[PATCH] R600/SI: Allow commuting compares

[Matt Arsenault]

> On Feb 20, 2015, at 2:46 PM, Tom Stellard <tom at stellard.net> wrote:
> 
> Can't we just re-use the existing tables for this?  I don't
> understand why compare instructions need to be handled differently.
> 
> -Tom
> 



New versions which use 2 InstrMapping functions to find the commuted instruction. The _e32 and real instructions are still omitted from the table. The first patch uses separate tables for the compare instructions, and the last patch merges them to use the existing VOP2_REV ones.

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