[llvm] [offload] Add `dlwrap::loaded` function to check for optional symbols (PR #210737)

[Joseph Huber via llvm-commits]

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@@ -8,7 +8,13 @@ target_compile_definitions(omptarget.rtl.cuda PRIVATE OFFLOAD_MIN_CUDA_VERSION=$
 
 find_package(CUDAToolkit QUIET ${OFFLOAD_MIN_CUDA_VERSION})
 
-if(CUDAToolkit_FOUND AND NOT "cuda" IN_LIST LIBOMPTARGET_DLOPEN_PLUGINS)
+if (WIN32 AND NOT "cuda" IN_LIST LIBOMPTARGET_DLOPEN_PLUGINS)
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jhuber6 wrote:

Couldn't we just check this once? Presumably on Windows this list should contain everything.

https://github.com/llvm/llvm-project/pull/210737