[llvm] [Offload][WIP] Move `/openmp/libomptarget` to `/offload` (PR #82459)
via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 20 20:42:26 PST 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-amdgpu
Author: Eric Wright (efwright)
<details>
<summary>Changes</summary>
** This is still WIP - Testing is needed **
In a nutshell, this moves our libomptarget code to create the offload subproject. For now, we allow LLVM/Offload only as runtime. Tests and other components still depend on OpenMP and have also not been renamed. The results below are for a build in which OpenMP and Offload are enabled runtimes. In addition to the pure `git mv`, I needed to adjust some CMake files. Nothing is intended to change semantics but some of the things likely broke other build configurations. Testers are needed.
```
ninja -C build/llvm/runtimes/runtimes-bins check-libomptarget
```
Works with the X86 and AMDGPU offload tests
```
ninja -C /build/llvm/ check-openmp
```
Still works but doesn't build offload tests anymore.
```
ls install/lib
```
Shows all expected libraries, incl.
- `libomptarget.devicertl.a`
- `libomptarget-nvptx-sm_90.bc`
- `libomptarget.rtl.amdgpu.so` -> `libomptarget.rtl.amdgpu.so.18git`
- `libomptarget.so` -> `libomptarget.so.18git`
Fixes: https://github.com/llvm/llvm-project/issues/75124
---
Patch is 92.18 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/82459.diff
324 Files Affected:
- (modified) llvm/CMakeLists.txt (+1-1)
- (renamed) offload/CMakeLists.txt (+90-9)
- (renamed) offload/DeviceRTL/CMakeLists.txt (+2-2)
- (renamed) offload/DeviceRTL/include/Allocator.h ()
- (renamed) offload/DeviceRTL/include/Configuration.h ()
- (renamed) offload/DeviceRTL/include/Debug.h ()
- (renamed) offload/DeviceRTL/include/Interface.h ()
- (renamed) offload/DeviceRTL/include/LibC.h ()
- (renamed) offload/DeviceRTL/include/Mapping.h ()
- (renamed) offload/DeviceRTL/include/State.h ()
- (renamed) offload/DeviceRTL/include/Synchronization.h ()
- (renamed) offload/DeviceRTL/include/Types.h ()
- (renamed) offload/DeviceRTL/include/Utils.h ()
- (renamed) offload/DeviceRTL/include/generated_microtask_cases.gen ()
- (renamed) offload/DeviceRTL/src/Allocator.cpp ()
- (renamed) offload/DeviceRTL/src/Configuration.cpp ()
- (renamed) offload/DeviceRTL/src/Debug.cpp ()
- (renamed) offload/DeviceRTL/src/Kernel.cpp ()
- (renamed) offload/DeviceRTL/src/LibC.cpp ()
- (renamed) offload/DeviceRTL/src/Mapping.cpp ()
- (renamed) offload/DeviceRTL/src/Misc.cpp ()
- (renamed) offload/DeviceRTL/src/Parallelism.cpp ()
- (renamed) offload/DeviceRTL/src/Reduction.cpp ()
- (renamed) offload/DeviceRTL/src/State.cpp ()
- (renamed) offload/DeviceRTL/src/Stub.cpp ()
- (renamed) offload/DeviceRTL/src/Synchronization.cpp ()
- (renamed) offload/DeviceRTL/src/Tasking.cpp ()
- (renamed) offload/DeviceRTL/src/Utils.cpp ()
- (renamed) offload/DeviceRTL/src/Workshare.cpp ()
- (renamed) offload/DeviceRTL/src/exports ()
- (renamed) offload/README.txt ()
- (renamed) offload/cmake/Modules/LibomptargetGetDependencies.cmake ()
- (renamed) offload/cmake/Modules/LibomptargetUtils.cmake ()
- (renamed) offload/docs/declare_target_indirect.md ()
- (renamed) offload/include/DeviceImage.h ()
- (renamed) offload/include/ExclusiveAccess.h ()
- (renamed) offload/include/OffloadEntry.h ()
- (renamed) offload/include/OffloadPolicy.h ()
- (renamed) offload/include/OpenMP/InternalTypes.h ()
- (renamed) offload/include/OpenMP/InteropAPI.h ()
- (renamed) offload/include/OpenMP/Mapping.h ()
- (renamed) offload/include/OpenMP/OMPT/Callback.h ()
- (renamed) offload/include/OpenMP/OMPT/Connector.h ()
- (renamed) offload/include/OpenMP/OMPT/Interface.h ()
- (renamed) offload/include/OpenMP/omp.h ()
- (renamed) offload/include/PluginManager.h ()
- (renamed) offload/include/Shared/APITypes.h ()
- (renamed) offload/include/Shared/Debug.h ()
- (renamed) offload/include/Shared/Environment.h ()
- (renamed) offload/include/Shared/EnvironmentVar.h ()
- (renamed) offload/include/Shared/PluginAPI.h ()
- (renamed) offload/include/Shared/PluginAPI.inc ()
- (renamed) offload/include/Shared/Profile.h ()
- (renamed) offload/include/Shared/Requirements.h ()
- (renamed) offload/include/Shared/SourceInfo.h ()
- (renamed) offload/include/Shared/Utils.h ()
- (renamed) offload/include/Utils/ExponentialBackoff.h ()
- (renamed) offload/include/device.h ()
- (renamed) offload/include/omptarget.h ()
- (renamed) offload/include/rtl.h ()
- (renamed) offload/plugins-nextgen/CMakeLists.txt (+1-1)
- (renamed) offload/plugins-nextgen/aarch64/CMakeLists.txt ()
- (renamed) offload/plugins-nextgen/amdgpu/CMakeLists.txt (+1-1)
- (renamed) offload/plugins-nextgen/amdgpu/dynamic_hsa/hsa.cpp ()
- (renamed) offload/plugins-nextgen/amdgpu/dynamic_hsa/hsa.h ()
- (renamed) offload/plugins-nextgen/amdgpu/dynamic_hsa/hsa_ext_amd.h ()
- (renamed) offload/plugins-nextgen/amdgpu/src/rtl.cpp ()
- (renamed) offload/plugins-nextgen/amdgpu/utils/UtilitiesRTL.h ()
- (renamed) offload/plugins-nextgen/common/CMakeLists.txt ()
- (renamed) offload/plugins-nextgen/common/OMPT/CMakeLists.txt ()
- (renamed) offload/plugins-nextgen/common/OMPT/OmptCallback.cpp ()
- (renamed) offload/plugins-nextgen/common/include/DLWrap.h ()
- (renamed) offload/plugins-nextgen/common/include/GlobalHandler.h ()
- (renamed) offload/plugins-nextgen/common/include/JIT.h ()
- (renamed) offload/plugins-nextgen/common/include/MemoryManager.h ()
- (renamed) offload/plugins-nextgen/common/include/PluginInterface.h ()
- (renamed) offload/plugins-nextgen/common/include/RPC.h ()
- (renamed) offload/plugins-nextgen/common/src/GlobalHandler.cpp ()
- (renamed) offload/plugins-nextgen/common/src/JIT.cpp ()
- (renamed) offload/plugins-nextgen/common/src/PluginInterface.cpp ()
- (renamed) offload/plugins-nextgen/common/src/RPC.cpp ()
- (renamed) offload/plugins-nextgen/common/src/Utils/ELF.cpp ()
- (renamed) offload/plugins-nextgen/common/src/Utils/ELF.h ()
- (renamed) offload/plugins-nextgen/cuda/CMakeLists.txt (+1-1)
- (renamed) offload/plugins-nextgen/cuda/dynamic_cuda/cuda.cpp ()
- (renamed) offload/plugins-nextgen/cuda/dynamic_cuda/cuda.h ()
- (renamed) offload/plugins-nextgen/cuda/src/rtl.cpp ()
- (renamed) offload/plugins-nextgen/exports ()
- (renamed) offload/plugins-nextgen/generic-elf-64bit/src/rtl.cpp ()
- (renamed) offload/plugins-nextgen/ppc64/CMakeLists.txt ()
- (renamed) offload/plugins-nextgen/ppc64le/CMakeLists.txt ()
- (renamed) offload/plugins-nextgen/s390x/CMakeLists.txt ()
- (renamed) offload/plugins-nextgen/x86_64/CMakeLists.txt ()
- (renamed) offload/src/CMakeLists.txt (+1-1)
- (renamed) offload/src/DeviceImage.cpp ()
- (renamed) offload/src/LegacyAPI.cpp ()
- (renamed) offload/src/OffloadRTL.cpp ()
- (renamed) offload/src/OpenMP/API.cpp ()
- (renamed) offload/src/OpenMP/InteropAPI.cpp ()
- (renamed) offload/src/OpenMP/Mapping.cpp ()
- (renamed) offload/src/OpenMP/OMPT/Callback.cpp ()
- (renamed) offload/src/PluginManager.cpp ()
- (renamed) offload/src/device.cpp ()
- (renamed) offload/src/exports ()
- (renamed) offload/src/interface.cpp ()
- (renamed) offload/src/omptarget.cpp ()
- (renamed) offload/src/private.h ()
- (renamed) offload/test/CMakeLists.txt ()
- (renamed) offload/test/Inputs/basic_array.f90 ()
- (renamed) offload/test/Inputs/declare_indirect_func.c ()
- (renamed) offload/test/api/assert.c ()
- (renamed) offload/test/api/is_initial_device.c ()
- (renamed) offload/test/api/omp_device_managed_memory.c ()
- (renamed) offload/test/api/omp_device_managed_memory_alloc.c ()
- (renamed) offload/test/api/omp_device_memory.c ()
- (renamed) offload/test/api/omp_dynamic_shared_memory.c ()
- (renamed) offload/test/api/omp_dynamic_shared_memory_amdgpu.c ()
- (renamed) offload/test/api/omp_dynamic_shared_memory_mixed.inc ()
- (renamed) offload/test/api/omp_dynamic_shared_memory_mixed_amdgpu.c ()
- (renamed) offload/test/api/omp_dynamic_shared_memory_mixed_nvptx.c ()
- (renamed) offload/test/api/omp_env_vars.c ()
- (renamed) offload/test/api/omp_get_device_num.c ()
- (renamed) offload/test/api/omp_get_mapped_ptr.c ()
- (renamed) offload/test/api/omp_get_num_devices.c ()
- (renamed) offload/test/api/omp_get_num_devices_with_empty_target.c ()
- (renamed) offload/test/api/omp_get_num_procs.c ()
- (renamed) offload/test/api/omp_host_pinned_memory.c ()
- (renamed) offload/test/api/omp_host_pinned_memory_alloc.c ()
- (renamed) offload/test/api/omp_indirect_call.c ()
- (renamed) offload/test/api/omp_target_memcpy_async1.c ()
- (renamed) offload/test/api/omp_target_memcpy_async2.c ()
- (renamed) offload/test/api/omp_target_memcpy_rect_async1.c ()
- (renamed) offload/test/api/omp_target_memcpy_rect_async2.c ()
- (renamed) offload/test/api/omp_target_memset.c ()
- (renamed) offload/test/api/ompx_3d.c ()
- (renamed) offload/test/api/ompx_3d.cpp ()
- (renamed) offload/test/api/ompx_sync.c ()
- (renamed) offload/test/api/ompx_sync.cpp ()
- (renamed) offload/test/env/base_ptr_ref_count.c ()
- (renamed) offload/test/env/omp_target_debug.c ()
- (renamed) offload/test/jit/empty_kernel.inc ()
- (renamed) offload/test/jit/empty_kernel_lvl1.c ()
- (renamed) offload/test/jit/empty_kernel_lvl2.c ()
- (renamed) offload/test/jit/type_punning.c ()
- (renamed) offload/test/libc/assert.c ()
- (renamed) offload/test/libc/fwrite.c ()
- (renamed) offload/test/libc/global_ctor_dtor.cpp ()
- (renamed) offload/test/libc/host_call.c ()
- (renamed) offload/test/libc/malloc.c ()
- (renamed) offload/test/libc/puts.c ()
- (renamed) offload/test/lit.cfg ()
- (renamed) offload/test/lit.site.cfg.in ()
- (renamed) offload/test/mapping/alloc_fail.c ()
- (renamed) offload/test/mapping/array_section_implicit_capture.c ()
- (renamed) offload/test/mapping/array_section_use_device_ptr.c ()
- (renamed) offload/test/mapping/data_absent_at_exit.c ()
- (renamed) offload/test/mapping/data_member_ref.cpp ()
- (renamed) offload/test/mapping/declare_mapper_api.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_default_mappers.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_default_mappers_array.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_default_mappers_array_subscript.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_default_mappers_complex_structure.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_default_mappers_ptr_subscript.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_default_mappers_var.cpp ()
- (renamed) offload/test/mapping/declare_mapper_nested_mappers.cpp ()
- (renamed) offload/test/mapping/declare_mapper_target.cpp ()
- (renamed) offload/test/mapping/declare_mapper_target_data.cpp ()
- (renamed) offload/test/mapping/declare_mapper_target_data_enter_exit.cpp ()
- (renamed) offload/test/mapping/declare_mapper_target_update.cpp ()
- (renamed) offload/test/mapping/delete_inf_refcount.c ()
- (renamed) offload/test/mapping/device_ptr_update.c ()
- (renamed) offload/test/mapping/firstprivate_aligned.cpp ()
- (renamed) offload/test/mapping/has_device_addr.cpp ()
- (renamed) offload/test/mapping/implicit_device_ptr.c ()
- (renamed) offload/test/mapping/is_device_ptr.cpp ()
- (renamed) offload/test/mapping/lambda_by_value.cpp ()
- (renamed) offload/test/mapping/lambda_mapping.cpp ()
- (renamed) offload/test/mapping/low_alignment.c ()
- (renamed) offload/test/mapping/map_back_race.cpp ()
- (renamed) offload/test/mapping/ompx_hold/omp_target_disassociate_ptr.c ()
- (renamed) offload/test/mapping/ompx_hold/struct.c ()
- (renamed) offload/test/mapping/ompx_hold/target-data.c ()
- (renamed) offload/test/mapping/ompx_hold/target.c ()
- (renamed) offload/test/mapping/padding_not_mapped.c ()
- (renamed) offload/test/mapping/power_of_two_alignment.c ()
- (renamed) offload/test/mapping/pr38704.c ()
- (renamed) offload/test/mapping/prelock.cpp ()
- (renamed) offload/test/mapping/present/target.c ()
- (renamed) offload/test/mapping/present/target_array_extension.c ()
- (renamed) offload/test/mapping/present/target_data.c ()
- (renamed) offload/test/mapping/present/target_data_array_extension.c ()
- (renamed) offload/test/mapping/present/target_data_at_exit.c ()
- (renamed) offload/test/mapping/present/target_enter_data.c ()
- (renamed) offload/test/mapping/present/target_exit_data_delete.c ()
- (renamed) offload/test/mapping/present/target_exit_data_release.c ()
- (renamed) offload/test/mapping/present/target_update.c ()
- (renamed) offload/test/mapping/present/target_update_array_extension.c ()
- (renamed) offload/test/mapping/present/unified_shared_memory.c ()
- (renamed) offload/test/mapping/present/zero_length_array_section.c ()
- (renamed) offload/test/mapping/present/zero_length_array_section_exit.c ()
- (renamed) offload/test/mapping/private_mapping.c ()
- (renamed) offload/test/mapping/ptr_and_obj_motion.c ()
- (renamed) offload/test/mapping/reduction_implicit_map.cpp ()
- (renamed) offload/test/mapping/target_data_array_extension_at_exit.c ()
- (renamed) offload/test/mapping/target_derefence_array_pointrs.cpp ()
- (renamed) offload/test/mapping/target_has_device_addr.c ()
- (renamed) offload/test/mapping/target_implicit_partial_map.c ()
- (renamed) offload/test/mapping/target_map_for_member_data.cpp ()
- (renamed) offload/test/mapping/target_pointers_members_map.cpp ()
- (renamed) offload/test/mapping/target_update_array_extension.c ()
- (renamed) offload/test/mapping/target_use_device_addr.c ()
- (renamed) offload/test/mapping/target_uses_allocator.c ()
- (renamed) offload/test/mapping/target_wrong_use_device_addr.c ()
- (renamed) offload/test/offloading/assert.cpp ()
- (renamed) offload/test/offloading/atomic-compare-signedness.c ()
- (renamed) offload/test/offloading/back2back_distribute.c ()
- (renamed) offload/test/offloading/barrier_fence.c ()
- (renamed) offload/test/offloading/bug47654.cpp ()
- (renamed) offload/test/offloading/bug49021.cpp ()
- (renamed) offload/test/offloading/bug49334.cpp ()
- (renamed) offload/test/offloading/bug49779.cpp ()
- (renamed) offload/test/offloading/bug50022.cpp ()
- (renamed) offload/test/offloading/bug51781.c ()
- (renamed) offload/test/offloading/bug51982.c ()
- (renamed) offload/test/offloading/bug53727.cpp ()
- (renamed) offload/test/offloading/bug64959.c ()
- (renamed) offload/test/offloading/bug64959_compile_only.c ()
- (renamed) offload/test/offloading/bug74582.c ()
- (renamed) offload/test/offloading/complex_reduction.cpp ()
- (renamed) offload/test/offloading/ctor_dtor.cpp ()
- (renamed) offload/test/offloading/cuda_no_devices.c ()
- (renamed) offload/test/offloading/d2d_memcpy.c ()
- (renamed) offload/test/offloading/default_thread_limit.c ()
- (renamed) offload/test/offloading/dynamic_module.c ()
- (renamed) offload/test/offloading/dynamic_module_load.c ()
- (renamed) offload/test/offloading/extern.c ()
- (renamed) offload/test/offloading/fortran/basic-target-region-1D-array-section.f90 ()
- (renamed) offload/test/offloading/fortran/basic-target-region-3D-array-section.f90 ()
- (renamed) offload/test/offloading/fortran/basic-target-region-3D-array.f90 ()
- (renamed) offload/test/offloading/fortran/basic_array.c ()
- (renamed) offload/test/offloading/fortran/basic_target_region.f90 ()
- (renamed) offload/test/offloading/fortran/constant-arr-index.f90 ()
- (renamed) offload/test/offloading/fortran/declare-target-array-in-target-region.f90 ()
- (renamed) offload/test/offloading/fortran/double-target-call-with-declare-target.f90 ()
- (renamed) offload/test/offloading/fortran/failing/target_map_common_block1.f90 ()
- (renamed) offload/test/offloading/fortran/target-region-implicit-array.f90 ()
- (renamed) offload/test/offloading/fortran/target_map_common_block.f90 ()
- (renamed) offload/test/offloading/fortran/target_map_common_block2.f90 ()
- (renamed) offload/test/offloading/generic_multiple_parallel_regions.c ()
- (renamed) offload/test/offloading/global_constructor.cpp ()
- (renamed) offload/test/offloading/host_as_target.c ()
- (renamed) offload/test/offloading/indirect_fp_mapping.c ()
- (renamed) offload/test/offloading/info.c ()
- (renamed) offload/test/offloading/interop.c ()
- (renamed) offload/test/offloading/lone_target_exit_data.c ()
- (renamed) offload/test/offloading/looptripcnt.c ()
- (renamed) offload/test/offloading/malloc.c ()
- (renamed) offload/test/offloading/malloc_parallel.c ()
- (renamed) offload/test/offloading/mandatory_but_no_devices.c ()
- (renamed) offload/test/offloading/memory_manager.cpp ()
- (renamed) offload/test/offloading/multiple_reductions_simple.c ()
- (renamed) offload/test/offloading/non_contiguous_update.cpp ()
- (renamed) offload/test/offloading/offloading_success.c ()
- (renamed) offload/test/offloading/offloading_success.cpp ()
- (renamed) offload/test/offloading/ompx_coords.c ()
- (renamed) offload/test/offloading/ompx_saxpy_mixed.c ()
- (renamed) offload/test/offloading/parallel_offloading_map.cpp ()
- (renamed) offload/test/offloading/parallel_target_teams_reduction.cpp ()
- (renamed) offload/test/offloading/parallel_target_teams_reduction_max.cpp ()
- (renamed) offload/test/offloading/parallel_target_teams_reduction_min.cpp ()
- (renamed) offload/test/offloading/requires.c ()
- (renamed) offload/test/offloading/shared_lib_fp_mapping.c ()
- (renamed) offload/test/offloading/small_trip_count.c ()
- (renamed) offload/test/offloading/small_trip_count_thread_limit.cpp ()
- (renamed) offload/test/offloading/spmdization.c ()
- (renamed) offload/test/offloading/static_linking.c ()
- (renamed) offload/test/offloading/std_complex_arithmetic.cpp ()
- (renamed) offload/test/offloading/target-teams-atomic.c ()
- (renamed) offload/test/offloading/target-tile.c ()
- (renamed) offload/test/offloading/target_constexpr_mapping.cpp ()
- (renamed) offload/test/offloading/target_critical_region.cpp ()
- (renamed) offload/test/offloading/target_depend_nowait.cpp ()
- (renamed) offload/test/offloading/target_map_for_member_data.cpp ()
- (renamed) offload/test/offloading/target_nowait_target.cpp ()
- (renamed) offload/test/offloading/task_in_reduction_target.c ()
- (renamed) offload/test/offloading/taskloop_offload_nowait.cpp ()
- (renamed) offload/test/offloading/test_libc.cpp ()
- (renamed) offload/test/offloading/thread_limit.c ()
- (renamed) offload/test/offloading/thread_state_1.c ()
- (renamed) offload/test/offloading/thread_state_2.c ()
- (renamed) offload/test/offloading/weak.c ()
- (renamed) offload/test/offloading/wtime.c ()
- (renamed) offload/test/ompt/callbacks.h ()
- (renamed) offload/test/ompt/register_both.h ()
- (renamed) offload/test/ompt/register_emi.h ()
- (renamed) offload/test/ompt/register_emi_map.h ()
- (renamed) offload/test/ompt/register_no_device_init.h ()
- (renamed) offload/test/ompt/register_non_emi.h ()
- (renamed) offload/test/ompt/register_non_emi_map.h ()
- (renamed) offload/test/ompt/register_wrong_return.h ()
- (renamed) offload/test/ompt/veccopy.c ()
- (renamed) offload/test/ompt/veccopy_data.c ()
- (renamed) offload/test/ompt/veccopy_disallow_both.c ()
- (renamed) offload/test/ompt/veccopy_emi.c ()
- (renamed) offload/test/ompt/veccopy_emi_map.c ()
- (renamed) offload/test/ompt/veccopy_map.c ()
- (renamed) offload/test/ompt/veccopy_no_device_init.c ()
- (renamed) offload/test/ompt/veccopy_wrong_return.c ()
- (renamed) offload/test/unified_shared_memory/api.c ()
- (renamed) offload/test/unified_shared_memory/associate_ptr.c ()
- (renamed) offload/test/unified_shared_memory/close_enter_exit.c ()
- (renamed) offload/test/unified_shared_memory/close_manual.c ()
- (renamed) offload/test/unified_shared_memory/close_member.c ()
- (renamed) offload/test/unified_shared_memory/close_modifier.c ()
- (renamed) offload/test/unified_shared_memory/shared_update.c ()
- (renamed) offload/tools/CMakeLists.txt ()
- (renamed) offload/tools/deviceinfo/CMakeLists.txt ()
- (renamed) offload/tools/deviceinfo/llvm-omp-device-info.cpp ()
- (renamed) offload/tools/kernelreplay/CMakeLists.txt ()
- (renamed) offload/tools/kernelreplay/llvm-omp-kernel-replay.cpp ()
- (renamed) offload/utils/generate_microtask_cases.py ()
- (modified) openmp/CMakeLists.txt (-24)
- (modified) openmp/runtime/src/CMakeLists.txt (+7-1)
- (modified) runtimes/CMakeLists.txt (+1-1)
``````````diff
diff --git a/llvm/CMakeLists.txt b/llvm/CMakeLists.txt
index 35be9bf16b5e1e..47dc1f493b12ee 100644
--- a/llvm/CMakeLists.txt
+++ b/llvm/CMakeLists.txt
@@ -156,7 +156,7 @@ endif()
# As we migrate runtimes to using the bootstrapping build, the set of default runtimes
# should grow as we remove those runtimes from LLVM_ENABLE_PROJECTS above.
set(LLVM_DEFAULT_RUNTIMES "libcxx;libcxxabi;libunwind")
-set(LLVM_SUPPORTED_RUNTIMES "libc;libunwind;libcxxabi;pstl;libcxx;compiler-rt;openmp;llvm-libgcc")
+set(LLVM_SUPPORTED_RUNTIMES "libc;libunwind;libcxxabi;pstl;libcxx;compiler-rt;openmp;llvm-libgcc;offload")
set(LLVM_ENABLE_RUNTIMES "" CACHE STRING
"Semicolon-separated list of runtimes to build, or \"all\" (${LLVM_DEFAULT_RUNTIMES}). Supported runtimes are ${LLVM_SUPPORTED_RUNTIMES}.")
if(LLVM_ENABLE_RUNTIMES STREQUAL "all")
diff --git a/openmp/libomptarget/CMakeLists.txt b/offload/CMakeLists.txt
similarity index 62%
rename from openmp/libomptarget/CMakeLists.txt
rename to offload/CMakeLists.txt
index 66925ccbe03054..bf85fece208cfd 100644
--- a/openmp/libomptarget/CMakeLists.txt
+++ b/offload/CMakeLists.txt
@@ -10,12 +10,98 @@
#
##===----------------------------------------------------------------------===##
-if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
- message(FATAL_ERROR "Direct configuration not supported, please use parent directory!")
+set(ENABLE_LIBOMPTARGET ON)
+# Currently libomptarget cannot be compiled on Windows or MacOS X.
+# Since the device plugins are only supported on Linux anyway,
+# there is no point in trying to compile libomptarget on other OSes.
+# 32-bit systems are not supported either.
+if (APPLE OR WIN32 OR NOT "cxx_std_17" IN_LIST CMAKE_CXX_COMPILE_FEATURES OR NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
+ set(ENABLE_LIBOMPTARGET OFF)
endif()
-# Add cmake directory to search for custom cmake functions.
-set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules ${CMAKE_MODULE_PATH})
+option(OPENMP_ENABLE_LIBOMPTARGET "Enable building libomptarget for offloading."
+ ${ENABLE_LIBOMPTARGET})
+if (OPENMP_ENABLE_LIBOMPTARGET)
+ # Check that the library can actually be built.
+ if (APPLE OR WIN32)
+ message(FATAL_ERROR "libomptarget cannot be built on Windows and MacOS X!")
+ elseif (NOT "cxx_std_17" IN_LIST CMAKE_CXX_COMPILE_FEATURES)
+ message(FATAL_ERROR "Host compiler must support C++17 to build libomptarget!")
+ elseif (NOT CMAKE_SIZEOF_VOID_P EQUAL 8)
+ message(FATAL_ERROR "libomptarget on 32-bit systems are not supported!")
+ endif()
+endif()
+
+# TODO: Leftover from the move, could probably be just LLVM_LIBDIR_SUFFIX everywhere.
+set(OFFLOAD_INSTALL_LIBDIR "lib${LLVM_LIBDIR_SUFFIX}")
+
+set(LLVM_COMMON_CMAKE_UTILS ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+
+# Add path for custom modules
+list(INSERT CMAKE_MODULE_PATH 0
+ "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
+ "${LLVM_COMMON_CMAKE_UTILS}/Modules"
+ )
+
+if (OPENMP_STANDALONE_BUILD)
+ # CMAKE_BUILD_TYPE was not set, default to Release.
+ if (NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE Release)
+ endif()
+
+ # Group common settings.
+ set(OPENMP_ENABLE_WERROR FALSE CACHE BOOL
+ "Enable -Werror flags to turn warnings into errors for supporting compilers.")
+ set(OPENMP_LIBDIR_SUFFIX "" CACHE STRING
+ "Suffix of lib installation directory, e.g. 64 => lib64")
+ # Do not use OPENMP_LIBDIR_SUFFIX directly, use OPENMP_INSTALL_LIBDIR.
+ set(OPENMP_INSTALL_LIBDIR "lib${OPENMP_LIBDIR_SUFFIX}")
+
+ # Group test settings.
+ set(OPENMP_TEST_C_COMPILER ${CMAKE_C_COMPILER} CACHE STRING
+ "C compiler to use for testing OpenMP runtime libraries.")
+ set(OPENMP_TEST_CXX_COMPILER ${CMAKE_CXX_COMPILER} CACHE STRING
+ "C++ compiler to use for testing OpenMP runtime libraries.")
+ set(OPENMP_TEST_Fortran_COMPILER ${CMAKE_Fortran_COMPILER} CACHE STRING
+ "FORTRAN compiler to use for testing OpenMP runtime libraries.")
+ set(OPENMP_LLVM_TOOLS_DIR "" CACHE PATH "Path to LLVM tools for testing.")
+
+ set(CMAKE_CXX_STANDARD 17 CACHE STRING "C++ standard to conform to")
+ set(CMAKE_CXX_STANDARD_REQUIRED NO)
+ set(CMAKE_CXX_EXTENSIONS NO)
+else()
+ set(OPENMP_ENABLE_WERROR ${LLVM_ENABLE_WERROR})
+ # If building in tree, we honor the same install suffix LLVM uses.
+ set(OPENMP_INSTALL_LIBDIR "lib${LLVM_LIBDIR_SUFFIX}")
+
+ if (NOT MSVC)
+ set(OPENMP_TEST_C_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang)
+ set(OPENMP_TEST_CXX_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang++)
+ else()
+ set(OPENMP_TEST_C_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang.exe)
+ set(OPENMP_TEST_CXX_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang++.exe)
+ endif()
+
+ # Check for flang
+ if (NOT MSVC)
+ set(OPENMP_TEST_Fortran_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/flang-new)
+ else()
+ set(OPENMP_TEST_Fortran_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/flang-new.exe)
+ endif()
+
+ # Set fortran test compiler if flang is found
+ if (EXISTS "${OPENMP_TEST_Fortran_COMPILER}")
+ message("Using local flang build at ${OPENMP_TEST_Fortran_COMPILER}")
+ else()
+ unset(OPENMP_TEST_Fortran_COMPILER)
+ endif()
+
+ # If not standalone, set CMAKE_CXX_STANDARD but don't set the global cache value,
+ # only set it locally for OpenMP.
+ set(CMAKE_CXX_STANDARD 17)
+ set(CMAKE_CXX_STANDARD_REQUIRED NO)
+ set(CMAKE_CXX_EXTENSIONS NO)
+endif()
# Set the path of all resulting libraries to a unified location so that it can
# be used for testing.
@@ -129,11 +215,6 @@ set(LIBOMPTARGET_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/include)
message(STATUS "OpenMP tools dir in libomptarget: ${LIBOMP_OMP_TOOLS_INCLUDE_DIR}")
include_directories(${LIBOMP_OMP_TOOLS_INCLUDE_DIR})
-# Definitions for testing, for reuse when testing libomptarget-nvptx.
-set(LIBOMPTARGET_OPENMP_HEADER_FOLDER "${LIBOMP_INCLUDE_DIR}" CACHE STRING
- "Path to folder containing omp.h")
-set(LIBOMPTARGET_OPENMP_HOST_RTL_FOLDER "${LIBOMP_LIBRARY_DIR}" CACHE STRING
- "Path to folder containing libomp.so, and libLLVMSupport.so with profiling enabled")
set(LIBOMPTARGET_LLVM_LIBRARY_DIR "${LLVM_LIBRARY_DIR}" CACHE STRING
"Path to folder containing llvm library libomptarget.so")
set(LIBOMPTARGET_LLVM_LIBRARY_INTDIR "${LIBOMPTARGET_INTDIR}" CACHE STRING
diff --git a/openmp/libomptarget/DeviceRTL/CMakeLists.txt b/offload/DeviceRTL/CMakeLists.txt
similarity index 99%
rename from openmp/libomptarget/DeviceRTL/CMakeLists.txt
rename to offload/DeviceRTL/CMakeLists.txt
index 1ce3e1e40a80ab..fa282603b2c114 100644
--- a/openmp/libomptarget/DeviceRTL/CMakeLists.txt
+++ b/offload/DeviceRTL/CMakeLists.txt
@@ -228,7 +228,7 @@ function(compileDeviceRTLLibrary target_cpu target_name target_triple)
set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${bclib_name} ${LIBOMPTARGET_LIBRARY_DIR}/${bclib_name})
# Install bitcode library under the lib destination folder.
- install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${bclib_name} DESTINATION "${OPENMP_INSTALL_LIBDIR}")
+ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${bclib_name} DESTINATION "${OFFLOAD_INSTALL_LIBDIR}")
set(target_feature "")
if("${target_triple}" STREQUAL "nvptx64-nvidia-cuda")
@@ -307,4 +307,4 @@ set_target_properties(omptarget.devicertl PROPERTIES
)
target_link_libraries(omptarget.devicertl PRIVATE omptarget.devicertl.all_objs)
-install(TARGETS omptarget.devicertl ARCHIVE DESTINATION ${OPENMP_INSTALL_LIBDIR})
+install(TARGETS omptarget.devicertl ARCHIVE DESTINATION ${OFFLOAD_INSTALL_LIBDIR})
diff --git a/openmp/libomptarget/DeviceRTL/include/Allocator.h b/offload/DeviceRTL/include/Allocator.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Allocator.h
rename to offload/DeviceRTL/include/Allocator.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Configuration.h b/offload/DeviceRTL/include/Configuration.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Configuration.h
rename to offload/DeviceRTL/include/Configuration.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Debug.h b/offload/DeviceRTL/include/Debug.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Debug.h
rename to offload/DeviceRTL/include/Debug.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Interface.h b/offload/DeviceRTL/include/Interface.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Interface.h
rename to offload/DeviceRTL/include/Interface.h
diff --git a/openmp/libomptarget/DeviceRTL/include/LibC.h b/offload/DeviceRTL/include/LibC.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/LibC.h
rename to offload/DeviceRTL/include/LibC.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Mapping.h b/offload/DeviceRTL/include/Mapping.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Mapping.h
rename to offload/DeviceRTL/include/Mapping.h
diff --git a/openmp/libomptarget/DeviceRTL/include/State.h b/offload/DeviceRTL/include/State.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/State.h
rename to offload/DeviceRTL/include/State.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Synchronization.h b/offload/DeviceRTL/include/Synchronization.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Synchronization.h
rename to offload/DeviceRTL/include/Synchronization.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Types.h b/offload/DeviceRTL/include/Types.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Types.h
rename to offload/DeviceRTL/include/Types.h
diff --git a/openmp/libomptarget/DeviceRTL/include/Utils.h b/offload/DeviceRTL/include/Utils.h
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/Utils.h
rename to offload/DeviceRTL/include/Utils.h
diff --git a/openmp/libomptarget/DeviceRTL/include/generated_microtask_cases.gen b/offload/DeviceRTL/include/generated_microtask_cases.gen
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/include/generated_microtask_cases.gen
rename to offload/DeviceRTL/include/generated_microtask_cases.gen
diff --git a/openmp/libomptarget/DeviceRTL/src/Allocator.cpp b/offload/DeviceRTL/src/Allocator.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Allocator.cpp
rename to offload/DeviceRTL/src/Allocator.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Configuration.cpp b/offload/DeviceRTL/src/Configuration.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Configuration.cpp
rename to offload/DeviceRTL/src/Configuration.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Debug.cpp b/offload/DeviceRTL/src/Debug.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Debug.cpp
rename to offload/DeviceRTL/src/Debug.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Kernel.cpp b/offload/DeviceRTL/src/Kernel.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Kernel.cpp
rename to offload/DeviceRTL/src/Kernel.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/LibC.cpp b/offload/DeviceRTL/src/LibC.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/LibC.cpp
rename to offload/DeviceRTL/src/LibC.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Mapping.cpp b/offload/DeviceRTL/src/Mapping.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Mapping.cpp
rename to offload/DeviceRTL/src/Mapping.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Misc.cpp b/offload/DeviceRTL/src/Misc.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Misc.cpp
rename to offload/DeviceRTL/src/Misc.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Parallelism.cpp b/offload/DeviceRTL/src/Parallelism.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Parallelism.cpp
rename to offload/DeviceRTL/src/Parallelism.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Reduction.cpp b/offload/DeviceRTL/src/Reduction.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Reduction.cpp
rename to offload/DeviceRTL/src/Reduction.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/State.cpp b/offload/DeviceRTL/src/State.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/State.cpp
rename to offload/DeviceRTL/src/State.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Stub.cpp b/offload/DeviceRTL/src/Stub.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Stub.cpp
rename to offload/DeviceRTL/src/Stub.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Synchronization.cpp b/offload/DeviceRTL/src/Synchronization.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Synchronization.cpp
rename to offload/DeviceRTL/src/Synchronization.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Tasking.cpp b/offload/DeviceRTL/src/Tasking.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Tasking.cpp
rename to offload/DeviceRTL/src/Tasking.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Utils.cpp b/offload/DeviceRTL/src/Utils.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Utils.cpp
rename to offload/DeviceRTL/src/Utils.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/Workshare.cpp b/offload/DeviceRTL/src/Workshare.cpp
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/Workshare.cpp
rename to offload/DeviceRTL/src/Workshare.cpp
diff --git a/openmp/libomptarget/DeviceRTL/src/exports b/offload/DeviceRTL/src/exports
similarity index 100%
rename from openmp/libomptarget/DeviceRTL/src/exports
rename to offload/DeviceRTL/src/exports
diff --git a/openmp/libomptarget/README.txt b/offload/README.txt
similarity index 100%
rename from openmp/libomptarget/README.txt
rename to offload/README.txt
diff --git a/openmp/libomptarget/cmake/Modules/LibomptargetGetDependencies.cmake b/offload/cmake/Modules/LibomptargetGetDependencies.cmake
similarity index 100%
rename from openmp/libomptarget/cmake/Modules/LibomptargetGetDependencies.cmake
rename to offload/cmake/Modules/LibomptargetGetDependencies.cmake
diff --git a/openmp/libomptarget/cmake/Modules/LibomptargetUtils.cmake b/offload/cmake/Modules/LibomptargetUtils.cmake
similarity index 100%
rename from openmp/libomptarget/cmake/Modules/LibomptargetUtils.cmake
rename to offload/cmake/Modules/LibomptargetUtils.cmake
diff --git a/openmp/libomptarget/docs/declare_target_indirect.md b/offload/docs/declare_target_indirect.md
similarity index 100%
rename from openmp/libomptarget/docs/declare_target_indirect.md
rename to offload/docs/declare_target_indirect.md
diff --git a/openmp/libomptarget/include/DeviceImage.h b/offload/include/DeviceImage.h
similarity index 100%
rename from openmp/libomptarget/include/DeviceImage.h
rename to offload/include/DeviceImage.h
diff --git a/openmp/libomptarget/include/ExclusiveAccess.h b/offload/include/ExclusiveAccess.h
similarity index 100%
rename from openmp/libomptarget/include/ExclusiveAccess.h
rename to offload/include/ExclusiveAccess.h
diff --git a/openmp/libomptarget/include/OffloadEntry.h b/offload/include/OffloadEntry.h
similarity index 100%
rename from openmp/libomptarget/include/OffloadEntry.h
rename to offload/include/OffloadEntry.h
diff --git a/openmp/libomptarget/include/OffloadPolicy.h b/offload/include/OffloadPolicy.h
similarity index 100%
rename from openmp/libomptarget/include/OffloadPolicy.h
rename to offload/include/OffloadPolicy.h
diff --git a/openmp/libomptarget/include/OpenMP/InternalTypes.h b/offload/include/OpenMP/InternalTypes.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/InternalTypes.h
rename to offload/include/OpenMP/InternalTypes.h
diff --git a/openmp/libomptarget/include/OpenMP/InteropAPI.h b/offload/include/OpenMP/InteropAPI.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/InteropAPI.h
rename to offload/include/OpenMP/InteropAPI.h
diff --git a/openmp/libomptarget/include/OpenMP/Mapping.h b/offload/include/OpenMP/Mapping.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/Mapping.h
rename to offload/include/OpenMP/Mapping.h
diff --git a/openmp/libomptarget/include/OpenMP/OMPT/Callback.h b/offload/include/OpenMP/OMPT/Callback.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/OMPT/Callback.h
rename to offload/include/OpenMP/OMPT/Callback.h
diff --git a/openmp/libomptarget/include/OpenMP/OMPT/Connector.h b/offload/include/OpenMP/OMPT/Connector.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/OMPT/Connector.h
rename to offload/include/OpenMP/OMPT/Connector.h
diff --git a/openmp/libomptarget/include/OpenMP/OMPT/Interface.h b/offload/include/OpenMP/OMPT/Interface.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/OMPT/Interface.h
rename to offload/include/OpenMP/OMPT/Interface.h
diff --git a/openmp/libomptarget/include/OpenMP/omp.h b/offload/include/OpenMP/omp.h
similarity index 100%
rename from openmp/libomptarget/include/OpenMP/omp.h
rename to offload/include/OpenMP/omp.h
diff --git a/openmp/libomptarget/include/PluginManager.h b/offload/include/PluginManager.h
similarity index 100%
rename from openmp/libomptarget/include/PluginManager.h
rename to offload/include/PluginManager.h
diff --git a/openmp/libomptarget/include/Shared/APITypes.h b/offload/include/Shared/APITypes.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/APITypes.h
rename to offload/include/Shared/APITypes.h
diff --git a/openmp/libomptarget/include/Shared/Debug.h b/offload/include/Shared/Debug.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/Debug.h
rename to offload/include/Shared/Debug.h
diff --git a/openmp/libomptarget/include/Shared/Environment.h b/offload/include/Shared/Environment.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/Environment.h
rename to offload/include/Shared/Environment.h
diff --git a/openmp/libomptarget/include/Shared/EnvironmentVar.h b/offload/include/Shared/EnvironmentVar.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/EnvironmentVar.h
rename to offload/include/Shared/EnvironmentVar.h
diff --git a/openmp/libomptarget/include/Shared/PluginAPI.h b/offload/include/Shared/PluginAPI.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/PluginAPI.h
rename to offload/include/Shared/PluginAPI.h
diff --git a/openmp/libomptarget/include/Shared/PluginAPI.inc b/offload/include/Shared/PluginAPI.inc
similarity index 100%
rename from openmp/libomptarget/include/Shared/PluginAPI.inc
rename to offload/include/Shared/PluginAPI.inc
diff --git a/openmp/libomptarget/include/Shared/Profile.h b/offload/include/Shared/Profile.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/Profile.h
rename to offload/include/Shared/Profile.h
diff --git a/openmp/libomptarget/include/Shared/Requirements.h b/offload/include/Shared/Requirements.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/Requirements.h
rename to offload/include/Shared/Requirements.h
diff --git a/openmp/libomptarget/include/Shared/SourceInfo.h b/offload/include/Shared/SourceInfo.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/SourceInfo.h
rename to offload/include/Shared/SourceInfo.h
diff --git a/openmp/libomptarget/include/Shared/Utils.h b/offload/include/Shared/Utils.h
similarity index 100%
rename from openmp/libomptarget/include/Shared/Utils.h
rename to offload/include/Shared/Utils.h
diff --git a/openmp/libomptarget/include/Utils/ExponentialBackoff.h b/offload/include/Utils/ExponentialBackoff.h
similarity index 100%
rename from openmp/libomptarget/include/Utils/ExponentialBackoff.h
rename to offload/include/Utils/ExponentialBackoff.h
diff --git a/openmp/libomptarget/include/device.h b/offload/include/device.h
similarity index 100%
rename from openmp/libomptarget/include/device.h
rename to offload/include/device.h
diff --git a/openmp/libomptarget/include/omptarget.h b/offload/include/omptarget.h
similarity index 100%
rename from openmp/libomptarget/include/omptarget.h
rename to offload/include/omptarget.h
diff --git a/openmp/libomptarget/include/rtl.h b/offload/include/rtl.h
similarity index 100%
rename from openmp/libomptarget/include/rtl.h
rename to offload/include/rtl.h
diff --git a/openmp/libomptarget/plugins-nextgen/CMakeLists.txt b/offload/plugins-nextgen/CMakeLists.txt
similarity index 98%
rename from openmp/libomptarget/plugins-nextgen/CMakeLists.txt
rename to offl...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/82459
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