[DWARFv5] Emit new unit header format.
Requesting DWARF v5 will now get you the new compile-unit and
type-unit headers. llvm-dwarfdump will also recognize them.
Differential Revision: http://reviews.llvm.org/D30206
llvm-svn: 296514
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
index 66ac0e7..147f03e 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp
@@ -690,7 +690,10 @@
Asm->OutStreamer->EmitLabel(LabelBegin);
}
- DwarfUnit::emitHeader(UseOffsets);
+ dwarf::UnitType UT = Skeleton ? dwarf::DW_UT_split_compile
+ : DD->useSplitDwarf() ? dwarf::DW_UT_skeleton
+ : dwarf::DW_UT_compile;
+ DwarfUnit::emitCommonHeader(UseOffsets, UT);
}
/// addGlobalName - Add a new global name to the compile unit.