[llvm] [BOLT][DWARF][NFC] Update Die to not use std::optional (PR #97844)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff 3bfc5167d9e49b9a53e364e8d8853fce543cca0f 1f54f8698f41e77af22039b9392880a7a4e72112 -- bolt/lib/Rewrite/DWARFRewriter.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/bolt/lib/Rewrite/DWARFRewriter.cpp b/bolt/lib/Rewrite/DWARFRewriter.cpp
index 74286145c5..330865e973 100644
--- a/bolt/lib/Rewrite/DWARFRewriter.cpp
+++ b/bolt/lib/Rewrite/DWARFRewriter.cpp
@@ -1641,8 +1641,7 @@ void DWARFRewriter::finalizeCompileUnits(DIEBuilder &DIEBlder,
     DIE *Die = LegacyRangesWriter->getDie();
     if (!Die)
       continue;
-    DIEValue DvalGNUBase =
-        Die->findAttribute(dwarf::DW_AT_GNU_ranges_base);
+    DIEValue DvalGNUBase = Die->findAttribute(dwarf::DW_AT_GNU_ranges_base);
     assert(DvalGNUBase && "GNU_ranges_base attribute does not exist for DWOId");
     DIEBlder.replaceValue(
         Die, dwarf::DW_AT_GNU_ranges_base, DvalGNUBase.getForm(),

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https://github.com/llvm/llvm-project/pull/97844