C2: No need to allocate value types for uncommon trap's debug info

[Tobias Hartmann]

Hi Roland,

On 13.12.2016 17:35, Roland Westrelin wrote:
> 
> A straightforward clean up:
> 
> http://cr.openjdk.java.net/~roland/valhalla/noallocatunc/webrev.00/

Why is that code not needed anymore?

Best regards,
Tobias