1 files changed, 13 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 73150442c67..52be24c7963 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -406,6 +406,13 @@ class DwarfDebug : public AsmPrinterHandler {
   // If nonnull, stores the current machine instruction we're processing.
   const MachineInstr *CurMI;
 
+  // If nonnull, stores the section that the previous function was allocated to
+  // emitting.
+  const MCSection *PrevSection;
+
+  // If nonnull, stores the CU in which the previous subprogram was contained.
+  const DwarfCompileUnit *PrevCU;
+
   // Section Symbols: these are assembler temporary labels that are emitted at
   // the beginning of each supported dwarf section.  These are used to form
   // section offsets and are created by EmitSectionLabels.
@@ -741,15 +748,18 @@ public:
   /// split dwarf proposal support.
   bool useSplitDwarf() const { return HasSplitDwarf; }
 
-  /// \brief Returns whether or not to use AT_ranges for compilation units.
-  bool useCURanges() const { return HasCURanges; }
-
   /// Returns the Dwarf Version.
   unsigned getDwarfVersion() const { return DwarfVersion; }
 
   /// Returns the section symbol for the .debug_loc section.
   MCSymbol *getDebugLocSym() const { return DwarfDebugLocSectionSym; }
 
+  /// Returns the previous section that was emitted into.
+  const MCSection *getPrevSection() const { return PrevSection; }
+
+  /// Returns the previous CU that was being updated
+  const DwarfCompileUnit *getPrevCU() const { return PrevCU; }
+
   /// Returns the entries for the .debug_loc section.
   const SmallVectorImpl<DebugLocEntry> &getDebugLocEntries() const {
     return DotDebugLocEntries;