[PATCH] D95355: [CostModel] Handle CTLZ and CCTZ in getTypeBasedIntrinsicInstrCost

[Sam Parker via Phabricator via llvm-commits]

samparker added a comment.

I guess these costs look more reasonable compared to their scalar counterparts, though I don't think we have cttz for MVE. But as a general query, if these are being scalarized why isn't the cost 16? It looks like it could just be the accumulation costs of the scalar parts. Or have I missed something?


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