Hi, This cleanup is motivated by a Mesa/LLVM crash on Ubuntu 18.04. It happens inside gallivm_dispose_target_library_info and only LLVM 5.0 and 6.0 seem to be affected.
The workaround is to move target_library_info into the context (1 instance) and the screen (1 instance per compiler thread) to reduce the number of times it's created and deleted, and then simply leak it because we can't destroy it without a crash. The series might also result in some non-measurable compile time savings, andd the last patch decreases shader-db run times significantly on many-core CPUs. (there is no expected effect on apps) Please review. Thanks, Marek _______________________________________________ mesa-dev mailing list email@example.com https://lists.freedesktop.org/mailman/listinfo/mesa-dev