ptx preliminary rtl patches [1/4]

[Bernd Schmidt]

On 09/11/2014 03:24 PM, Bernd Schmidt wrote:
> The nvptx backend is somewhat unusual in that call insns set a pseudo.
> The combiner is surprised by this and allows combining them into other
> insns, which remain as INSN rather than CALL_INSN. Aborts ensue.
>
> Bootstrapped and tested on x86_64-linux, together with the other
> patches.  Ok?

Ping.


Bernd