[PATCH] D138427: [CostModel][X86] Fix permute latency cost

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon requested changes to this revision.
RKSimon added a comment.
This revision now requires changes to proceed.

we don't yet have codesize/latency/sizelatency variants of the shuffle cost tests - these need adding first - it should be as simple as copying the core analysis/costmodel/x86/shuffle-* test files and testing for each cost kind (look at something like the arith-int* files for reference)


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  rG LLVM Github Monorepo

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https://reviews.llvm.org/D138427