[llvm] [Offload] Implement the remaining initial Offload API (PR #122106)

[Joseph Huber via llvm-commits]

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@@ -1327,6 +1327,34 @@ class CUDAGlobalHandlerTy final : public GenericGlobalHandlerTy {
     DeviceGlobal.setPtr(reinterpret_cast<void *>(CUPtr));
     return Plugin::success();
   }
+
+  Error getGlobalMetadataFromImage(GenericDeviceTy &Device,
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jhuber6 wrote:

Won't we need a version for AMDGPU? There's dynamic_hsa so you should at least be able to ensure it builds.

https://github.com/llvm/llvm-project/pull/122106