[PATCH] D109294: [Inline] Remove dead users before checking if function has one use (PR51667)

[Mircea Trofin via llvm-commits]

An analysis could count uses, for example; or could enumerate constants in
a module and refine some calculation from that set, but
removeDeadUsersOfConstant may delete some such constants.

(what's a "VH-like thing"?)

On Fri, Sep 10, 2021 at 1:53 PM Roman Lebedev via Phabricator <
reviews at reviews.llvm.org> wrote:

> lebedev.ri added a comment.
>
> Passing-by remark: i really don't see why would any analysis depend on
> *dead* constant use.
> If they do, they sound really fragile. The obvious fix for them is to
> actually signal that;
> i believe there was some VH-like thing for that?
>
>
> Repository:
>   rG LLVM Github Monorepo
>
> CHANGES SINCE LAST ACTION
>   https://reviews.llvm.org/D109294/new/
>
> https://reviews.llvm.org/D109294
>
>
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