Author: tra Date: Fri Oct 5 11:39:58 2018 New Revision: 343875 URL: http://llvm.org/viewvc/llvm-project?rev=343875&view=rev Log: [CUDA] Use all 64 bits of GUID in __nv_module_id
getGUID() returns an uint64_t and "%x" only prints 32 bits of it. Use PRIx64 format string to print all 64 bits. Differential Revision: https://reviews.llvm.org/D52938 Modified: cfe/trunk/lib/CodeGen/CGCUDANV.cpp Modified: cfe/trunk/lib/CodeGen/CGCUDANV.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGCUDANV.cpp?rev=343875&r1=343874&r2=343875&view=diff ============================================================================== --- cfe/trunk/lib/CodeGen/CGCUDANV.cpp (original) +++ cfe/trunk/lib/CodeGen/CGCUDANV.cpp Fri Oct 5 11:39:58 2018 @@ -520,7 +520,7 @@ llvm::Function *CGNVCUDARuntime::makeMod // Generate a unique module ID. SmallString<64> ModuleID; llvm::raw_svector_ostream OS(ModuleID); - OS << ModuleIDPrefix << llvm::format("%x", FatbinWrapper->getGUID()); + OS << ModuleIDPrefix << llvm::format("%" PRIx64, FatbinWrapper->getGUID()); llvm::Constant *ModuleIDConstant = makeConstantString(ModuleID.str(), "", ModuleIDSectionName, 32); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits