[PATCH] D108138: [SimplifyCFG] Remove switch statements before vectorization

[Dávid Bolvanský via Phabricator via cfe-commits]

xbolva00 added a comment.

>> I had a look at the LowerSwitch pass as suggested by @junparser, and I did find that running it before vectorisation transforms the switch and allows the same loops to be vectorised. However, I did find that if the loop is not vectorised then the switch is not created again later by SimplifyCFG

Maybe always lower switch in loops before LV?


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https://reviews.llvm.org/D108138