Fixed Issues / Improvements
- Switched to LLVM 9
- Changed versioning of IGC
- Adding Elkhartlake platform
- Open Sourcing Gen 12 content for IGC
- Fix emitting 64-bit atomic inc/dec
- Optimization pass to convert indirect calls to direct calls, which we can inline and avoid stack calls.
- Enable software scoreboard for TGLLP
- Fix for buildbreak when using clang-9 compiler
- Enable part of debugs flags on Release for Linux
- Minor fixes and improvements.
Ubuntu 18.04 binary packages for LLVM9/Clang9 are included.