[LLVMdev] Status of getPointerSize()/getPointerTy() per address space?

Justin Holewinski justin.holewinski at gmail.com
Thu Jul 25 12:58:56 PDT 2013

Awesome!  What will the requirements be for the target?  Is it sufficient
to just override getPointerTy and add appropriate data layout strings, or
will more hooks be needed?

On Thu, Jul 25, 2013 at 3:41 PM, Matt Arsenault <arsenm2 at gmail.com> wrote:

> On Jul 25, 2013, at 12:33 , Justin Holewinski <justin.holewinski at gmail.com>
> wrote:
> > Looking through recent additions, it looks like the infrastructure
> exists for targets to specify a per-address-space pointer size/type, but
> this does not seem to be used anywhere (SelectionDAGBuilder, legalizer,
> etc.).  What is the status of this support?  Is anyone actively working on
> it?
> >
> I'm actively working on this. I think I have most of the target
> independent parts ready that I'm gradually sending through review. I
> haven't looked at what needs to be done in SelectionDAG yet.



Justin Holewinski
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