[PATCH] D90554: [CostModel] remove cost-kind predicate for intrinsics in basic TTI implementation

Sam Parker via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 2 02:12:59 PST 2020


samparker added a comment.

Looks like the Arm backend makes almost no attempt to cost intrinsics, so I'm assuming that BasicTTI is basically producing everything here... So, it looks like there's some scalarization cost missing in this nebulous code?


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  https://reviews.llvm.org/D90554/new/

https://reviews.llvm.org/D90554



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