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-rw-r--r--llvm/lib/IR/AsmWriter.cpp14
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/lib/IR/AsmWriter.cpp b/llvm/lib/IR/AsmWriter.cpp
index ae086bcd..0bc877d 100644
--- a/llvm/lib/IR/AsmWriter.cpp
+++ b/llvm/lib/IR/AsmWriter.cpp
@@ -2370,10 +2370,16 @@ static void writeDICompileUnit(raw_ostream &Out, const DICompileUnit *N,
Out << "!DICompileUnit(";
MDFieldPrinter Printer(Out, WriterCtx);
- Printer.printDwarfEnum("language",
- N->getSourceLanguage().getUnversionedName(),
- dwarf::LanguageString,
- /* ShouldSkipZero */ false);
+ auto Lang = N->getSourceLanguage();
+ if (Lang.hasVersionedName())
+ Printer.printDwarfEnum(
+ "sourceLanguageName",
+ static_cast<llvm::dwarf::SourceLanguageName>(Lang.getName()),
+ dwarf::SourceLanguageNameString,
+ /* ShouldSkipZero */ false);
+ else
+ Printer.printDwarfEnum("language", Lang.getName(), dwarf::LanguageString,
+ /* ShouldSkipZero */ false);
Printer.printMetadata("file", N->getRawFile(), /* ShouldSkipNull */ false);
Printer.printString("producer", N->getProducer());