Sink DwarfDebug::constructLexicalScopeDIE into DwarfCompileUnit

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

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index d047322b99513b8bde9f769938827f8fd5cb0261..d08334d5ec0faa4be4454dfd5d50b6f53e6dfcee 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -518,9 +518,6 @@ class DwarfDebug : public AsmPrinterHandler {
     LabelsAfterInsn.insert(std::make_pair(MI, nullptr));
   }
 
-  void attachRangesOrLowHighPC(DwarfCompileUnit &Unit, DIE &D,
-                               const SmallVectorImpl<InsnRange> &Ranges);
-
 public:
   //===--------------------------------------------------------------------===//
   // Main entry points.
@@ -664,30 +661,28 @@ public:
   /// going to be null.
   bool isLexicalScopeDIENull(LexicalScope *Scope);
 
-  // FIXME: Sink these functions down into DwarfFile/Dwarf*Unit.
+  /// \brief Return Label preceding the instruction.
+  MCSymbol *getLabelBeforeInsn(const MachineInstr *MI);
 
-  /// \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(DwarfCompileUnit &TheCU,
-                                                LexicalScope *Scope);
+  /// \brief Return Label immediately following the instruction.
+  MCSymbol *getLabelAfterInsn(const MachineInstr *MI);
+
+  // FIXME: Consider rolling ranges up into DwarfDebug since we use a single
+  // range_base anyway, so there's no need to keep them as separate per-CU range
+  // lists. (though one day we might end up with a range.dwo section, in which
+  // case it'd go to DwarfFile)
+  unsigned getNextRangeNumber() { return GlobalRangeCount++; }
 
-  /// \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(DwarfCompileUnit &TheCU,
-                                                LexicalScope *Scope);
+  // FIXME: Sink these functions down into DwarfFile/Dwarf*Unit.
 
   /// A helper function to create children of a Scope DIE.
   DIE *createScopeChildrenDIE(DwarfCompileUnit &TheCU, LexicalScope *Scope,
                               SmallVectorImpl<std::unique_ptr<DIE>> &Children,
                               unsigned *ChildScopeCount = nullptr);
 
-  /// \brief Return Label preceding the instruction.
-  MCSymbol *getLabelBeforeInsn(const MachineInstr *MI);
-
-  /// \brief Return Label immediately following the instruction.
-  MCSymbol *getLabelAfterInsn(const MachineInstr *MI);
-
-  unsigned getNextRangeNumber() { return GlobalRangeCount++; }
+  DenseMap<const MDNode *, DIE *> &getAbstractSPDies() {
+    return AbstractSPDies;
+  }
 };
 } // End of namespace llvm