Add a DIELocList class to handle pointers into the location list.
This enables us to figure out where in the debug_loc section our
locations are so that we can eventually hash them. It also helps
remove some special case code in emission. No functional change.
llvm-svn: 203018
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
index 82d3af2..e338752 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
@@ -340,6 +340,9 @@
void addLabel(DIELoc *Die, dwarf::Form Form, const MCSymbol *Label);
+ /// addLocationList - Add a Dwarf loclistptr attribute data and value.
+ void addLocationList(DIE *Die, dwarf::Attribute Attribute, unsigned Index);
+
/// addSectionLabel - Add a Dwarf section label attribute data and value.
///
void addSectionLabel(DIE *Die, dwarf::Attribute Attribute,