PATCH: Target.td: Allow target specific operand types

[Hal Finkel]

----- Original Message -----
> From: "Tom Stellard" <tom at stellard.net>
> To: llvm-commits at cs.uiuc.edu
> Cc: hfinkel at anl.gov, resistor at mac.com
> Sent: Tuesday, December 16, 2014 11:55:19 AM
> Subject: PATCH: Target.td: Allow target specific operand types
> 
> Hi,
> 
> The attached patches allow targets to specify their own operand types
> to be used in MCOperandInfo objects.  The first patch makes this
> change to tablegen,

This looks useful. LGTM.

 -Hal

> and the second updates the R600 backend to take
> advantage of this.
> 
> This replaces my previous patch which added an AsmOperandClass member
> to the TableGen Register class.
> 
> -Tom
> 

-- 
Hal Finkel
Assistant Computational Scientist
Leadership Computing Facility
Argonne National Laboratory