xcore emitEpilogue() losing "%R0<imp-use>"

[Jakob Stoklund Olesen]

On Jul 16, 2013, at 11:30 AM, Robert Lytton <robert at xmos.com> wrote:

> Hi Jakob,
> 
> The emitEpilogue now produces:
>        RETSP_u6 2, %SP<imp-def>, %SP<imp-use>, %SP<imp-def>, %SP<imp-use>, %R0<imp-use>

I figured it might.

> I only need to add any additional variadic operands, hence the use of:
>        for (unsigned i = 3, e = MBBI->getNumOperands(); i < e; ++i)
> 
> Is there a better way to do this?

No, your approach is fine.

Thanks,
/jakob