[llvm] [BOLT][DWARF][NFC] Refactor GDB Index into a new file (PR #94405)

[Alexander Yermolovich via llvm-commits]

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@@ -0,0 +1,182 @@
+//===- bolt/Rewrite/GDBIndex.cpp -------------------------------------===//
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ayermolo wrote:

This isn't in Rewrite

https://github.com/llvm/llvm-project/pull/94405