[llvm] [BOLT][DWARF] Updated DW_AT_comp_dir/DW_AT_dwo_name for DWO TUs. (PR #91486)

[Davide Italiano via llvm-commits]

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@@ -41,6 +42,92 @@ extern cl::opt<unsigned> Verbosity;
 namespace llvm {
 namespace bolt {
 
+/// Returns DWO Name to be used. Handles case where user specifies output DWO
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dcci wrote:

to be used for what? Maybe you can reword this comment a bit.

https://github.com/llvm/llvm-project/pull/91486