llvm-project

0e726240 - [offload] - Remove standalone build in favor of 'runtimes' (#170693)

[offload] - Remove standalone build in favor of 'runtimes' (#170693) Summary: Follow up on removal of OPENMP_STANDALONE_BUILD in openmp (#149878). This build method is redundant and can be accomplished via runtimes. Removes support for: `cmake -S <llvm-project>/offload ...` Switches over to: `make -S <llvm-project>/runtimes -DLLVM_ENABLE_RUNTIMES=openmp;offload ...` Libomptarget has a dependency on libomp.so and requires the omp cmake target to exist at build time, which is why both runtimes are listed. Updates cmake compiler logic in offload/CMakeLists.txt to mirror openmp changes: [openmp] Allow testing OpenMP without a full clang build tree (#182470) User will still need to have a separate invocation to build openmp DeviceRTL via: `-DLLVM_ENABLE_RUNTIMES=openmp` `-DLLVM_DEFAULT_TARGET_TRIPLE=<amdgcn-amd-amdhsa|nvptx64-nvidia-cuda>`