Quad precision registers

Hi, guys.

     I was browsing through SparcRegisterInfo.td, and I did not find support for quad-precision floating-point registers, that is, a single register of 128 bits aliasing four registers of 32. As this is predicted in the Sparc V8 manual (http://www.sparc.org/standards/V8.pdf, page 33), do you guys plan on adding this feature?

all the best,


This should be really easy to add support for, but we don't have an active sparc maintainer.