[llvm] [llvm-debuginfo-analyzer] Add support for parsing DWARF / CodeView SourceLanguage (PR #137223)

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github-actions[bot] wrote:

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git-clang-format --diff HEAD~1 HEAD --extensions cpp,h -- llvm/include/llvm/DebugInfo/LogicalView/Core/LVElement.h llvm/include/llvm/DebugInfo/LogicalView/Core/LVOptions.h llvm/include/llvm/DebugInfo/LogicalView/Core/LVScope.h llvm/lib/DebugInfo/LogicalView/Core/LVElement.cpp llvm/lib/DebugInfo/LogicalView/Core/LVOptions.cpp llvm/lib/DebugInfo/LogicalView/Core/LVScope.cpp llvm/lib/DebugInfo/LogicalView/Readers/LVCodeViewVisitor.cpp llvm/lib/DebugInfo/LogicalView/Readers/LVDWARFReader.cpp llvm/tools/llvm-debuginfo-analyzer/Options.cpp llvm/unittests/DebugInfo/LogicalView/CodeViewReaderTest.cpp llvm/unittests/DebugInfo/LogicalView/DWARFReaderTest.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/DebugInfo/LogicalView/Core/LVScope.cpp b/llvm/lib/DebugInfo/LogicalView/Core/LVScope.cpp
index 27dbbdf41..fb6d517c7 100644
--- a/llvm/lib/DebugInfo/LogicalView/Core/LVScope.cpp
+++ b/llvm/lib/DebugInfo/LogicalView/Core/LVScope.cpp
@@ -1710,14 +1710,15 @@ void LVScopeCompileUnit::printExtra(raw_ostream &OS, bool Full) const {
   if (options().getPrintFormatting()) {
     if (options().getAttributeProducer())
       printAttributes(OS, Full, "{Producer} ",
-		      const_cast<LVScopeCompileUnit *>(this), getProducer(),
-		      /*UseQuotes=*/true,
-		      /*PrintRef=*/false);
-    if (auto SL = getSourceLanguage(); options().getAttributeLanguage() && SL.isValid())
+                      const_cast<LVScopeCompileUnit *>(this), getProducer(),
+                      /*UseQuotes=*/true,
+                      /*PrintRef=*/false);
+    if (auto SL = getSourceLanguage();
+        options().getAttributeLanguage() && SL.isValid())
       printAttributes(OS, Full, "{Language} ",
-		      const_cast<LVScopeCompileUnit *>(this), SL.getName(),
-		      /*UseQuotes=*/true,
-		      /*PrintRef=*/false);
+                      const_cast<LVScopeCompileUnit *>(this), SL.getName(),
+                      /*UseQuotes=*/true,
+                      /*PrintRef=*/false);
   }
 
   // Reset file index, to allow its children to print the correct filename.
diff --git a/llvm/tools/llvm-debuginfo-analyzer/Options.cpp b/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
index 23a8953c0..410d7b85b 100644
--- a/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
+++ b/llvm/tools/llvm-debuginfo-analyzer/Options.cpp
@@ -89,7 +89,8 @@ cl::list<LVAttributeKind> cmdline::AttributeOptions(
                       "Element referenced across Compile Units."),
            clEnumValN(LVAttributeKind::Inserted, "inserted",
                       "Generated inlined abstract references."),
-           clEnumValN(LVAttributeKind::Language, "language", "Source language name."),
+           clEnumValN(LVAttributeKind::Language, "language",
+                      "Source language name."),
            clEnumValN(LVAttributeKind::Level, "level",
                       "Lexical scope level (File=0, Compile Unit=1)."),
            clEnumValN(LVAttributeKind::Linkage, "linkage", "Linkage name."),

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https://github.com/llvm/llvm-project/pull/137223