[PATCH] D147322: [AArch64] Improve fshl cost modeling if 3rd arg is constant.
Zain Jaffal via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Apr 18 08:22:54 PDT 2023
zjaffal updated this revision to Diff 514648.
zjaffal added a comment.
Add more types to `CostTblEntry`
use `HigherCost` boolean to determine the cost for scalar fshl intrinsics.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D147322/new/
https://reviews.llvm.org/D147322
Files:
llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
llvm/test/Analysis/CostModel/AArch64/fshl.ll
llvm/test/Transforms/SLPVectorizer/AArch64/fshl.ll
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