[llvm] Move a lot of symbol code to use the symbol string pool (PR #115796)

[Jared Wyles via llvm-commits]

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@@ -524,7 +524,7 @@ Expected<Symbol *> EHFrameEdgeFixer::getOrCreateEncodedPointerEdge(
                << (BlockToFix.getAddress() + PointerFieldOffset) << " to "
                << FieldName << " at " << EdgeI->second.Target->getAddress();
         if (EdgeI->second.Target->hasName())
-          dbgs() << " (" << EdgeI->second.Target->getName() << ")";
+          dbgs() << " (" << *EdgeI->second.Target->getName() << ")";
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jaredwy wrote:

Yes it does :) 

https://github.com/llvm/llvm-project/pull/115796