[llvm-dev] instcombine and alias analysis (new-PM)

[Chandler Carruth via llvm-dev]

Closing the loop (Already replied to patch) I think this is just an
oversight since the AA support landed. Thanks for fixing!

On Wed, Dec 13, 2017 at 2:06 PM Fedor Sergeev via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> Folks,
>
> I have recently stumbled on the following bizarre comment in
> InstCombinePass::run :
>      // FIXME: The AliasAnalysis is not yet supported in the new pass
> manager
> with subsequent nullptr instead of AliasAnalysis proper.
>
> Is there any reason on why we do not pass an actual AliasAnalisys
> instead of that nullptr?
> Here is patch that does this: https://reviews.llvm.org/D41203
>
> regards,
>    Fedor.
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