don't repeat function names in comments; NFC

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

diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
index 132b06885a3551fef96183a9d98fdbb760e7268c..2e2846790cc118845ac535ebca772cbdecc8c5d3 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -39,6 +39,12 @@ class DwarfCompileUnit : public DwarfUnit {
   /// The start of the unit within its section.
   MCSymbol *LabelBegin;
 
+  typedef llvm::SmallVector<const MDNode *, 8> ImportedEntityList;
+  typedef llvm::DenseMap<const MDNode *, ImportedEntityList>
+  ImportedEntityMap;
+
+  ImportedEntityMap ImportedEntities;
+
   /// GlobalNames - A map of globally visible named entities for this unit.
   StringMap<const DIE *> GlobalNames;
 
@@ -77,11 +83,8 @@ public:
   /// Apply the DW_AT_stmt_list from this compile unit to the specified DIE.
   void applyStmtList(DIE &D);
 
-  /// Get or create global variable DIE.
-  /// \param GV Global Variable Node
-  /// \param ContextDIE DIE scope for GV Node, if available.
-  DIE *getOrCreateGlobalVariableDIE(const DIGlobalVariable *GV,
-                                    DIE *ContextDIE = nullptr);
+  /// getOrCreateGlobalVariableDIE - get or create global variable DIE.
+  DIE *getOrCreateGlobalVariableDIE(const DIGlobalVariable *GV);
 
   /// addLabelAddress - Add a dwarf label attribute data and value using
   /// either DW_FORM_addr or DW_FORM_GNU_addr_index.
@@ -101,6 +104,10 @@ public:
 
   unsigned getOrCreateSourceID(StringRef FileName, StringRef DirName) override;
 
+  void addImportedEntity(const DIImportedEntity* IE) {
+    ImportedEntities[IE->getScope()].push_back(IE);
+  }
+
   /// addRange - Add an address range to the list of ranges for this unit.
   void addRange(RangeSpan Range);