[PATCH] D42922: [CUDA] Register relocatable GPU binaries

[Artem Belevich via Phabricator via cfe-commits]

tra added inline comments.


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Comment at: lib/CodeGen/CGCUDANV.cpp:364-377
+  llvm::Constant *NVModuleIDConstant;
+  SmallString<64> NVModuleID;
+  if (RelocatableDeviceCode) {
+    // Generate a unique module ID.
+    llvm::raw_svector_ostream OS(NVModuleID);
+    OS << "__nv_" << llvm::format("%x", FatbinWrapper->getGUID());
+    NVModuleIDConstant =
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This can all be folded into the 'else' branch of the 'if' below.


https://reviews.llvm.org/D42922