[LLVMdev] RFC: PerfGuide for frontend authors

Josh Klontz josh.klontz at gmail.com
Sun Mar 1 04:54:18 PST 2015


+1 also interested in this answer.

-Josh

On Sun, Mar 1, 2015 at 5:27 AM, David Chisnall <David.Chisnall at cl.cam.ac.uk>
wrote:

> On 24 Feb 2015, at 00:46, Philip Reames <listmail at philipreames.com> wrote:
> >
> > - Use globals not inttoptr for runtime structures - this gives you
> dereferenceability information
>
> Do we have a mechanism for specifying an address for a global?  The places
> I use inttoptr for runtime structures are all places outside of the JIT
> environment that I want to specify.  Being able to create anonymous globals
> at a specified address would be very helpful.
>
> David
>
>
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