[llvm] [AsmPrinter][DebugNames] Implement DW_IDX_parent entries (PR #77457)

[Adrian Prantl via llvm-commits]

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@@ -220,6 +221,8 @@ class Dwarf5AccelTableWriter : public AccelTableWriter {
   MCSymbol *EntryPool = Asm->createTempSymbol("names_entries");
   // Indicates if this module is built with Split Dwarf enabled.
   bool IsSplitDwarf = false;
+  // Stores the DIE offsets which are indexed by this table.
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adrian-prantl wrote:

`///`

https://github.com/llvm/llvm-project/pull/77457