[llvm-dev] Debug information in NVPTX backend

[Jingyue Wu via llvm-dev]

+Artem

Agreed -- it's for sure nice to have. I haven't worked anything on this
direction. I have the impression that NVPTX can already generate ".loc"
directives for debugging, but not dwarf.

On Mon, Jan 11, 2016 at 8:26 AM, Justin Holewinski <jholewinski at nvidia.com>
wrote:

> Hi Arpith!
>
> Full DWARF emission in the NVPTX backend would be a very welcome
> addition!  We (NVIDIA) have this internally, but are unable to upstream it
> at this time.  I’m not aware of anyone currently working on it, though
> Google has been working on many other aspects of the backend.  Adding
> Jingyue as a point of contact there.
>
> On Jan 11, 2016, at 11:03 AM, Arpith C Jacob <acjacob at us.ibm.com> wrote:
>
> Hi Justin,
>
> I understand you are the maintainer of the NVPTX backend so I have a
> question for you.
>
> I would like to add DWARF info to the generated PTX. Do you know if people
> are already working on this? Has this been tried before? I would appreciate
> your thoughts and suggestions before I attempt this.
>
> Thanks for your time in advance.
>
> Regards,
> Arpith
>
>
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