llvm-ve-rv 1.5.0

• C,C++ support.
• Automatic loop vectorization (LLVM Loop Vectorizer, SLP).
• Prototype feature: OpenMP target offloading from VH to VE for C code (by RWTH Aachen).
• Includes the Region Vectorizer for outer-loop and whole-function vectorization (pragma triggered).
• VEL intrinsics.