[LLVMdev] HazardRecognizer and RegisterAllocation

[David Greene]

On Monday 19 January 2009 16:42, Dan Gohman wrote:

> >> Perhaps you want to do this after register allocation is done. Dan is
> >> developing the post-allocation scheduler. You can try it out.
> >
> > Interesting. Can it already be found SVN? I will search the mail
> > archive
> > later, if not.
>
> Yes, it is in SVN. It's new, and so far it's only being used in limited
> ways, and not anything like your specific problem. We don't currently
> have any targets in-tree that require no-ops, so it may not address all
> your needs out of the box, but patches are welcome :-).

Dan, how does the scheduler handle memory dependence?  I'm working on 
something that requires memory dependence information for 
MachineInstructions.

                                               -Dave