[llvm] [PowerPC][AIX] Emit PowerPC version for XCOFF (PR #95510)

[via llvm-commits]

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@@ -135,6 +135,8 @@ class MCAssembler {
   std::vector<std::pair<std::string, size_t>> FileNames;
   // Optional compiler version.
   std::string CompilerVersion;
+  // PPC CPU type.
+  StringRef CPU;
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EsmeYi wrote:

Changed, thanks!

https://github.com/llvm/llvm-project/pull/95510