[llvm] [LLVM] Update CUDA ELF flags for their new ABI (PR #149534)

[Joseph Huber via llvm-commits]

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@@ -679,7 +681,18 @@ StringRef ELFObjectFileBase::getNVPTXCPUName() const {
 
   // Hopper architecture.
   case ELF::EF_CUDA_SM90:
-    return getPlatformFlags() & ELF::EF_CUDA_ACCELERATORS ? "sm_90a" : "sm_90";
+    return getPlatformFlags() & ELF::EF_CUDA_ACCELERATORS_V1 ? "sm_90a"
+                                                             : "sm_90";
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jhuber6 wrote:

I checked and the `sm_100f` doesn't seem to have an associated ELF flag.

https://github.com/llvm/llvm-project/pull/149534