[LLVMdev] Proposal: type uniquing of debug info for LTO

Manman Ren manman.ren at gmail.com
Tue Oct 1 13:42:28 PDT 2013


On Tue, Oct 1, 2013 at 1:35 PM, Rafael EspĂ­ndola <rafael.espindola at gmail.com
> wrote:

> On 1 October 2013 13:13, Manman Ren <manman.ren at gmail.com> wrote:
> > Hi Andrey,
> >
> > Yes, there are more patches to come. I will announce it when the feature
> is
> > complete.
>
> Awesome! What is missing? I see than since r190334  llvm-link will
> merge debug info types already :-)
>

We now merge debug info types for simple classes. We need to update all
type references that
can cause cycles from MDNode to type identifier. That task is only
partially done :)

Manman


> Cheers,
> Rafael
>
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