[PATCH] R600/SI: Clean up checks for legality of immediate operands

[Tom Stellard]

On Wed, Sep 03, 2014 at 07:11:34PM -0400, Matt Arsenault wrote:
> 
> On Sep 3, 2014, at 5:38 PM, Tom Stellard <thomas.stellard at amd.com> wrote:
> 
> > There are new register classes VCSrc_* which represent operands that
> > can take an SGPR, VGPR or inline constant.  The VSrc_* class is now used
> > to represent operands that can take an SGPR, VGPR, or a 32-bit
> > immediate.
> > 
> > This allows us to have more accurate checks for legality of
> > immediates, since before we had no way to distinguish between operands
> > that supported any 32-bit immediate and operands which could only
> > support inline constants.

Hi Matt, 

Here is an updated patch.

-Tom
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