Phoronix: In Road To OpenCL, R600g LLVM Back-End Arrives

Before calling it a week, Tom Stellard at AMD published a Git branch that offers up an LLVM shader back-end for the AMD R600 Gallium3D driver. This is one of the steps in bringing Compute/OpenCL support to the open-source AMD Radeon Linux graphics drivers...

http://www.phoronix.com/vr.php?view=MTAyNTg