@@ -174,32 +174,32 @@ inline bool operator==(const DWARFExpression::iterator &LHS,
174174//  allows DWARFExpression to be used from code which can't have dependencies on
175175//  those higher-level structures.
176176
177-    class  DWARFUnit ;
178-    struct  DIDumpOptions ;
179-    class  raw_ostream ;
177+ class  DWARFUnit ;
178+ struct  DIDumpOptions ;
179+ class  raw_ostream ;
180180
181181class  DWARFExpressionPrinter  {
182-   public: 
183-     // / Print a Dwarf expression/
184-     // / \param E to be printed
185-     // / \param OS to this stream
186-     // / \param GetNameForDWARFReg callback to return dwarf register name
187-     static  void  print (const  DWARFExpression *E, raw_ostream &OS,
188-                       DIDumpOptions DumpOpts, DWARFUnit *U, bool  IsEH = false );
189- 
190-     // / Print the expression in a format intended to be compact and useful to a
191-     // / user, but not perfectly unambiguous, or capable of representing every
192-     // / valid DWARF expression. Returns true if the expression was sucessfully
193-     // / printed.
194-     // /
195-     // / \param E to be printed
196-     // / \param OS to this stream
197-     // / \param GetNameForDWARFReg callback to return dwarf register name
198-     // /
199-     // / \returns true if the expression was successfully printed
200-     static  bool  printCompact (const  DWARFExpression *E, raw_ostream &OS,
201-                              std::function<StringRef(uint64_t  RegNum, bool  IsEH)>
202-                                  GetNameForDWARFReg = nullptr);
182+ public: 
183+   // / Print a Dwarf expression/
184+   // / \param E to be printed
185+   // / \param OS to this stream
186+   // / \param GetNameForDWARFReg callback to return dwarf register name
187+   static  void  print (const  DWARFExpression *E, raw_ostream &OS,
188+                     DIDumpOptions DumpOpts, DWARFUnit *U, bool  IsEH = false );
189+ 
190+   // / Print the expression in a format intended to be compact and useful to a
191+   // / user, but not perfectly unambiguous, or capable of representing every
192+   // / valid DWARF expression. Returns true if the expression was sucessfully
193+   // / printed.
194+   // /
195+   // / \param E to be printed
196+   // / \param OS to this stream
197+   // / \param GetNameForDWARFReg callback to return dwarf register name
198+   // /
199+   // / \returns true if the expression was successfully printed
200+   static  bool  printCompact (const  DWARFExpression *E, raw_ostream &OS,
201+                            std::function<StringRef(uint64_t  RegNum, bool  IsEH)>
202+                                GetNameForDWARFReg = nullptr);
203203
204204  // / Pretty print a register opcode and operands.
205205  // / \param U within the context of this Dwarf unit, if any.
@@ -210,18 +210,18 @@ class DWARFExpressionPrinter {
210210  // /
211211  // / returns true if the Op was successfully printed
212212  static  bool  prettyPrintRegisterOp (DWARFUnit *U, raw_ostream &OS,
213-                                       DIDumpOptions DumpOpts, uint8_t  Opcode,
214-                                       ArrayRef<uint64_t > Operands);
215- 
216-   private: 
217-     static  bool  printOp (const  DWARFExpression::Operation *Op, raw_ostream &OS,
218-                         DIDumpOptions DumpOpts, const  DWARFExpression *Expr,
219-                         DWARFUnit *U);
220- 
221-     static  void  prettyPrintBaseTypeRef (DWARFUnit *U, raw_ostream &OS,
222-                                        DIDumpOptions DumpOpts,
223-                                        ArrayRef<uint64_t > Operands,
224-                                        unsigned  Operand);
213+                                     DIDumpOptions DumpOpts, uint8_t  Opcode,
214+                                     ArrayRef<uint64_t > Operands);
215+ 
216+ private: 
217+   static  bool  printOp (const  DWARFExpression::Operation *Op, raw_ostream &OS,
218+                       DIDumpOptions DumpOpts, const  DWARFExpression *Expr,
219+                       DWARFUnit *U);
220+ 
221+   static  void  prettyPrintBaseTypeRef (DWARFUnit *U, raw_ostream &OS,
222+                                      DIDumpOptions DumpOpts,
223+                                      ArrayRef<uint64_t > Operands,
224+                                      unsigned  Operand);
225225};
226226
227227} //  end namespace llvm
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