New SPIR SPV_INTEL_vector_compute extension

[LifeIsStrange]

https://www.phoronix.com/scan.php?page=news_item&px=Intel-IGC-Vector-Backend

https://github.com/intel/llvm/pull/1612/files

This could revolutionize 2D rendering performance (and/or efficiency) on Intel igpus (most of the market) so you should keep an eye on it :}