Sink DwarfDebug::addScopeRangeList down into DwarfCompileUnit

[oota-llvm.git] / lib / CodeGen / AsmPrinter / DwarfCompileUnit.h

diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
index bced5335e288356406d456a51c29db476d65471f..2a0088e475f71e75aaa71777ce1bd2b7343a24b5 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -26,6 +26,7 @@ class DIE;
 class DwarfDebug;
 class DwarfFile;
 class MCSymbol;
+class LexicalScope;
 
 class DwarfCompileUnit : public DwarfUnit {
   /// The attribute index of DW_AT_stmt_list in the compile unit DIE, avoiding
@@ -54,12 +55,37 @@ public:
   void addLocalLabelAddress(DIE &Die, dwarf::Attribute Attribute,
                             const MCSymbol *Label);
 
+  /// addSectionDelta - Add a label delta attribute data and value.
+  void addSectionDelta(DIE &Die, dwarf::Attribute Attribute, const MCSymbol *Hi,
+                       const MCSymbol *Lo);
+
   DwarfCompileUnit &getCU() override { return *this; }
 
   unsigned getOrCreateSourceID(StringRef FileName, StringRef DirName) override;
 
   /// addRange - Add an address range to the list of ranges for this unit.
   void addRange(RangeSpan Range);
+
+  void attachLowHighPC(DIE &D, const MCSymbol *Begin, const MCSymbol *End);
+
+  /// addSectionLabel - Add a Dwarf section label attribute data and value.
+  ///
+  void addSectionLabel(DIE &Die, dwarf::Attribute Attribute,
+                       const MCSymbol *Label, const MCSymbol *Sec);
+
+  /// \brief Find DIE for the given subprogram and attach appropriate
+  /// DW_AT_low_pc and DW_AT_high_pc attributes. If there are global
+  /// variables in this scope then create and insert DIEs for these
+  /// variables.
+  DIE &updateSubprogramScopeDIE(DISubprogram SP);
+
+  void constructScopeDIE(LexicalScope *Scope,
+                         SmallVectorImpl<std::unique_ptr<DIE>> &FinalChildren);
+
+  /// \brief A helper function to construct a RangeSpanList for a given
+  /// lexical scope.
+  void addScopeRangeList(DIE &ScopeDIE,
+                         const SmallVectorImpl<InsnRange> &Range);
 };
 
 } // end llvm namespace