[PATCH] D75980: [LV] Generate RT checks up-front and remove them if required. (WIP)

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.
Herald added a subscriber: vkmr.

Reverse-ping. Can i somehow help get this going? :)

> One potential drawback of this patch is that we speculatively
>  generate IR which we might have to clean up later. However it seems like
>  the code required to do so is quite manageable.

There's prior art for that, loop idiom pass has `ExpandedValuesCleaner` e.g.


Repository:
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https://reviews.llvm.org/D75980