correctly handle new GPU values

Author: Artem-B

llvm/tools/llvm-readobj/ELFDumper.cpp

@@ -3661,8 +3661,11 @@ template <class ELFT> void GNUELFDumper<ELFT>::printFileHeaders() {
     ElfFlags = printFlags(e.e_flags, ArrayRef(ElfHeaderXtensaFlags),
                           unsigned(ELF::EF_XTENSA_MACH));
   else if (e.e_machine == EM_CUDA) {
+    unsigned Mask = e.e_ident[ELF::EI_ABIVERSION] == ELF::ELFABIVERSION_CUDA_V1
+                    ? ELF::EF_CUDA_SM
+                    : ELF::EF_CUDA_SM_MASK;
     ElfFlags = printFlags(e.e_flags, ArrayRef(ElfHeaderNVPTXFlags),
-                          unsigned(ELF::EF_CUDA_SM));
+                          Mask);
     if (e.e_ident[ELF::EI_ABIVERSION] == ELF::ELFABIVERSION_CUDA_V1 &&
         (e.e_flags & ELF::EF_CUDA_ACCELERATORS_V1))
       ElfFlags += "a";