Sink some of DwarfDebug::collectDeadVariables 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 9ad503cb8823f6ed2f600d32b4b2c8094362804f..74c946036c4fcf9da50c8d13d30fc94be05388da 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -110,6 +110,26 @@ public:
   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);
+
+  void constructAbstractSubprogramScopeDIE(LexicalScope *Scope);
+
+  /// \brief Construct import_module DIE.
+  std::unique_ptr<DIE>
+  constructImportedEntityDIE(const DIImportedEntity &Module);
+
+  void finishSubprogramDefinition(DISubprogram SP);
+
+  void collectDeadVariables(DISubprogram SP);
 };
 
 } // end llvm namespace