[clang] [llvm] [mlir] [llvm][DebugInfo][NFC] Abstract DICompileUnit::SourceLanguage to allow alternate DWARF SourceLanguage encoding (PR #162255)
Adrian Prantl via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 7 08:25:34 PDT 2025
================
@@ -1866,11 +1866,13 @@ Error MetadataLoader::MetadataLoaderImpl::parseOneMetadata(
// Ignore Record[0], which indicates whether this compile unit is
// distinct. It's always distinct.
IsDistinct = true;
+
auto *CU = DICompileUnit::getDistinct(
- Context, Record[1], getMDOrNull(Record[2]), getMDString(Record[3]),
- Record[4], getMDString(Record[5]), Record[6], getMDString(Record[7]),
- Record[8], getMDOrNull(Record[9]), getMDOrNull(Record[10]),
- getMDOrNull(Record[12]), getMDOrNull(Record[13]),
+ Context, DISourceLanguageName(Record[1]), getMDOrNull(Record[2]),
+ getMDString(Record[3]), Record[4], getMDString(Record[5]), Record[6],
+ getMDString(Record[7]), Record[8], getMDOrNull(Record[9]),
+ getMDOrNull(Record[10]), getMDOrNull(Record[12]),
+ getMDOrNull(Record[13]),
----------------
adrian-prantl wrote:
Generally (assuming that the old and new enums are not compatible, we should add a .bc file to the tests with a compile unit in the old format to prove that we can upgrade it correctly.
https://github.com/llvm/llvm-project/pull/162255
More information about the llvm-commits
mailing list