| # SOLLVE OpenMP Offloading Validation & Verification Suite |
| # https://crpl.cis.udel.edu/ompvvsollve/ |
| |
| include(External) |
| |
| set(TEST_SUITE_SOLLVEVV_OFFLOADING_CFLAGS "-fopenmp-targets=nvptx64-nvidia-cuda;-Xopenmp-target;-march=sm_70" CACHE STRING "Compiler arguments for OpenMP offloading") |
| set(TEST_SUITE_SOLLVEVV_OFFLOADING_LDFLAGS "-fopenmp-targets=nvptx64-nvidia-cuda;-Xopenmp-target;-march=sm_70;-lomptarget" CACHE STRING "Linker arguments for OpenMP offloading") |
| |
| function (add_sollvevv LANG) |
| set(_includedir "${TEST_SUITE_SOLLVEVV_ROOT}/ompvv" ) |
| |
| if (NOT OPENMP_${LANG}_FOUND) |
| message(FATAL_ERROR "OpenMP for ${LANG} not found") |
| return () |
| endif () |
| |
| #if (OpenMP_${LANG}_VERSION VERSION_LESS "4.5") |
| # message(FATAL_ERROR "OpenMP version ${OpenMP_${LANG}_VERSION} too old") |
| #endif () |
| |
| if ("${LANG}" STREQUAL "C") |
| set(_langext ".c") |
| elseif ("${LANG}" STREQUAL "CXX") |
| set(_langext ".cpp") |
| else () |
| message(FATAL_ERROR "Unsupported languge ${LANG}") |
| endif () |
| |
| file(GLOB_RECURSE _tests_sources RELATIVE "${TEST_SUITE_SOLLVEVV_ROOT}/tests" "${TEST_SUITE_SOLLVEVV_ROOT}/tests/*${_langext}" ) |
| foreach (_file IN LISTS _tests_sources) |
| get_filename_component(_ext "${_file}" EXT) |
| get_filename_component(_basename "${_file}" NAME_WE) |
| get_filename_component(_directory "${_file}" DIRECTORY) |
| string(REPLACE "." "" _ext "${_ext}") |
| string(REPLACE "/" "_" _directory "${_directory}") |
| string(REPLACE "." "" _directory "${_directory}") |
| set(_name "omptargetvv-${_basename}-${_directory}-${_ext}") |
| |
| llvm_test_run() |
| |
| llvm_test_executable(${_name} "${TEST_SUITE_SOLLVEVV_ROOT}/tests/${_file}") |
| target_include_directories(${_name} PRIVATE "${_includedir}") |
| target_link_libraries(${_name} PUBLIC OpenMP::OpenMP_${_lang}) |
| |
| # Add -fopenmp to linker command line; for some reason this is not done by target_link_libraries. |
| target_link_options(${_name} PRIVATE ${OpenMP_${LANG}_FLAGS}) |
| |
| # CMake's find_package(OpenMP) currently does not not introspect flags necessary for offloading. |
| target_compile_options(${_name} PUBLIC ${TEST_SUITE_SOLLVEVV_OFFLOADING_CFLAGS}) |
| target_link_options(${_name} PUBLIC ${TEST_SUITE_SOLLVEVV_OFFLOADING_LDFLAGS}) |
| endforeach () |
| endfunction () |
| |
| |
| llvm_externals_find(TEST_SUITE_SOLLVEVV_ROOT "sollve_vv" "OpenMP Offloading Validation & Verification Suite") |
| if (TEST_SUITE_SOLLVEVV_ROOT AND NOT TEST_SUITE_BENCHMARKING_ONLY) |
| if (OPENMP_FOUND) |
| message(STATUS "Adding OpenMP Offloading Validiation & Verification") |
| else () |
| message(STATUS "NOT using OpenMP Validiation & Verification because OpenMP was not found") |
| return () |
| endif () |
| |
| foreach (_lang in C CXX) |
| if (CMAKE_${_lang}_COMPILER) |
| add_sollvevv(${_lang}) |
| endif() |
| endforeach () |
| endif () |