[PATCH 0/2] [ARC] Small fixes

[Joern Wolfgang Rennecke]

On 25/01/16 13:33, Claudiu Zissulescu wrote:
> Please find attached two small patches which are fixing two issues within the ARC backend:
>
> 1. The first one fixes predicates used by arcset* patterns.
> 2. The second one rejects constant-constant comparisons. This situation may happen durring CSE step.
These are OK.

FWIW, there's probably a missed optimization here - these constant - 
constant comparisons
could be folded down further.