[llvm-commits] [llvm] r140319 - /llvm/trunk/lib/Target/Mips/MipsRegisterInfo.td

[Jakob Stoklund Olesen]

On Sep 22, 2011, at 10:57 AM, Akira Hatanaka wrote:

> Author: ahatanak
> Date: Thu Sep 22 12:57:32 2011
> New Revision: 140319
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=140319&view=rev
> Log:
> Define a new sub-register index sub_32 for accessing the 32-bit sub-register of
> a 64-bit integer register. Move the subreg index definitions to the beginning
> of the file.

Hi Akira,

You should consider using sub_32 for the floating point registers as well.

The sub_fpeven sub-registers on the D*_64 registers is a little confusing:

(sub_fpeven D1_64) = F1 which isn't an even register.

/jakob