[clang] [llvm] [PowerPC] Support local-dynamic TLS relocation on AIX (PR #66316)

[Felix via cfe-commits]

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@@ -2058,6 +2089,10 @@ void PPCAIXAsmPrinter::emitLinkage(const GlobalValue *GV,
     }
   }
 
+  // Do not emit the _$TLSML symbol.
+  if (GVSym->getName() == "_Renamed..5f24__TLSML[TC]")
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orcguru wrote:

I think `MCContext::createXCOFFSymbolImpl` is the logic that replaced the invalid characters. According to ASCII table, `_$` maps to `5f24`.

https://github.com/llvm/llvm-project/pull/66316