[PATCH] D96791: [SLP] Double UserCost compensation for vector store of aggregate

[Alexey Bataev via Phabricator via llvm-commits]

ABataev added a comment.

I think the better approach would be to pass the list of `InsertUses` as a `buildTree` function `UserIgnoreLst` argument. You just need to correctly generate ExtractElement instructions for these InsertElements because currently the compiler just crashes trying to remove instructions used as operands for the original InsertElements. Thoughts?


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