[PATCH] D93122: [TTI] Use shuffle cost in getInterleavedMemoryOpCost, if profitable.
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Dec 12 08:35:22 PST 2020
RKSimon added inline comments.
================
Comment at: llvm/include/llvm/CodeGen/BasicTTIImpl.h:1165
+ Cost += std::min(ShuffleCost, InsertExtractCost);
}
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Wouldn't trying getScalarizationOverhead be a better approach?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D93122/new/
https://reviews.llvm.org/D93122
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