[PATCH] D15272: [Verifier] Verifier that a GlobalValue is only used in this Module

[Rafael Espíndola via llvm-commits]

On 24 December 2015 at 14:20, Keno Fischer <kfischer at college.harvard.edu> wrote:
> Yeah, you can, at the expense of making the callback more messy, and I liked
> the version with multiple callbacks better.
>

I would much prefer using a standard idiom for callbacks in a walk.

Cheers,
Rafael