================
@@ -288,18 +258,11 @@ function(compileDeviceRTLLibrary target_cpu target_name
target_triple)
endif()
endfunction()
-# Generate a Bitcode library for all the gpu architectures the user requested.
-add_custom_target(omptarget.devicertl.nvptx)
add_custom_target(omptarget.devicertl.amdgpu)
-foreach(gpu_arch ${LIBOMPTARGET_DEVICE_ARCHITECTURES})
- if("${gpu_arch}" IN_LIST all_amdgpu_architectures)
- compileDeviceRTLLibrary(${gpu_arch} amdgpu amdgcn-amd-amdhsa -Xclang
-mcode-object-version=none)
- elseif("${gpu_arch}" IN_LIST all_nvptx_architectures)
- compileDeviceRTLLibrary(${gpu_arch} nvptx nvptx64-nvidia-cuda
--cuda-feature=+ptx63)
- else()
- message(FATAL_ERROR "Unknown GPU architecture '${gpu_arch}'")
- endif()
-endforeach()
+compileDeviceRTLLibrary(amdgpu amdgcn-amd-amdhsa -Xclang
-mcode-object-version=none)
+
+add_custom_target(omptarget.devicertl.nvptx)
+compileDeviceRTLLibrary(nvptx nvptx64-nvidia-cuda --cuda-feature=+ptx63)
----------------
jhuber6 wrote:
I didn't feel like it was strictly necessary since if you can build one you can
build the other. The only thing you save is disk space, but if you feel like
it's really needed I can re-use the architectures thing or something.
https://github.com/llvm/llvm-project/pull/119091
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