[llvm] [LLVM][DebugInfo] Refactor some code for easier sharing. (PR #82153)

[via llvm-commits]

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@@ -562,6 +562,17 @@ class DWARFDebugNames : public DWARFAcceleratorTable {
     uint64_t getEntryOffset() const { return EntryOffset; }
   };
 
+  // Offsets for the start of various important tables from the start of the
+  // section.
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cmtice wrote:

Done.

https://github.com/llvm/llvm-project/pull/82153