Phoronix: IBM Pushes New SystemZ Back-End For LLVM

IBM is becoming increasingly interested in SystemZ for a variety of purposes, including the use of the Gallium3D LLVMpipe driver. As a result, IBM developers have created a new LLVM back-end for their mainframe computers...

http://www.phoronix.com/vr.php?view=MTM1MTc