Sink DwarfDebug::constructLexicalScopeDIE 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 0c4ad4923f14fe70aaec4f993b1bcb2481e7bf57..e434a1e84a1dbaa3744e2bd1136636f562747033 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -55,6 +55,10 @@ 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;
@@ -64,6 +68,11 @@ public:
 
   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
@@ -72,6 +81,22 @@ public:
 
   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);
+
+  void attachRangesOrLowHighPC(DIE &D,
+                               const SmallVectorImpl<InsnRange> &Ranges);
+
+  /// \brief This scope represents inlined body of a function. Construct
+  /// DIE to represent this concrete inlined copy of the function.
+  std::unique_ptr<DIE> constructInlinedScopeDIE(LexicalScope *Scope);
+
+  /// \brief Construct new DW_TAG_lexical_block for this scope and
+  /// attach DW_AT_low_pc/DW_AT_high_pc labels.
+  std::unique_ptr<DIE> constructLexicalScopeDIE(LexicalScope *Scope);
 };
 
 } // end llvm namespace