
config.host_os is derived from CMAKE_SYSTEM_NAME which specifies the target. See: https://cmake.org/cmake/help/latest/variable/CMAKE_SYSTEM_NAME.html To reduce confusion, rename it to config.target_os. The variable name config.target_os was already being used by the Orc tests. Rename it to config.orc_test_target_os with a FIXME to remove. Reviewers: JDevlieghere, MaskRay Reviewed By: MaskRay Pull Request: https://github.com/llvm/llvm-project/pull/149015