X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FCodeGen%2FAsmPrinter%2FDwarfCompileUnit.h;h=855ca39031e346f112379cd5714f2f2b9fc002e5;hp=e60993596a3f4b587e1d62653fcfe0b38031a2cf;hb=ab08da75d70c76fd946483e29366264c92cc092b;hpb=e988932602a72b494e39db93b810015ae199af12

diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
index e60993596a3..855ca39031e 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -33,6 +33,11 @@ class DwarfCompileUnit : public DwarfUnit {
   /// the need to search for it in applyStmtList.
   unsigned stmtListIndex;
 
+  /// \brief Construct a DIE for the given DbgVariable without initializing the
+  /// DbgVariable's DIE reference.
+  std::unique_ptr<DIE> constructVariableDIEImpl(const DbgVariable &DV,
+                                                bool Abstract);
+
 public:
   DwarfCompileUnit(unsigned UID, DICompileUnit Node, AsmPrinter *A,
                    DwarfDebug *DW, DwarfFile *DWU);
@@ -81,6 +86,48 @@ 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);
+
+  /// constructVariableDIE - Construct a DIE for the given DbgVariable.
+  std::unique_ptr<DIE> constructVariableDIE(DbgVariable &DV,
+                                            bool Abstract = false);
+
+  std::unique_ptr<DIE> constructVariableDIE(DbgVariable &DV,
+                                            const LexicalScope &Scope,
+                                            DIE *&ObjectPointer);
+
+  /// A helper function to create children of a Scope DIE.
+  DIE *createScopeChildrenDIE(LexicalScope *Scope,
+                              SmallVectorImpl<std::unique_ptr<DIE>> &Children,
+                              unsigned *ChildScopeCount = nullptr);
+
+  /// \brief Construct a DIE for this subprogram scope.
+  void constructSubprogramScopeDIE(LexicalScope *Scope);
+
+  DIE *createAndAddScopeChildren(LexicalScope *Scope, DIE &ScopeDIE);
+
+  DIE &constructAbstractSubprogramScopeDIE(LexicalScope *Scope);
+
+  /// \brief Construct import_module DIE.
+  std::unique_ptr<DIE>
+  constructImportedEntityDIE(const DIImportedEntity &Module);
+
+  void finishSubprogramDefinition(DISubprogram SP);
 };
 
 } // end llvm namespace