30     PrintString("  ");  in PrintPreInstruction()
32     PrintString(": ");  in PrintPreInstruction()
37     PrintString(instruction->DebugName());  in VisitInstruction()
43       PrintString("(");  in PrintPostInstruction()
49           PrintString(", ");  in PrintPostInstruction()
53       PrintString(")");  in PrintPostInstruction()
56       PrintString(" [");  in PrintPostInstruction()
62           PrintString(", ");  in PrintPostInstruction()
66       PrintString("]");  in PrintPostInstruction()
72     PrintString("BasicBlock ");  in VisitBasicBlock()
76       PrintString(", pred: ");  in VisitBasicBlock()
79         PrintString(", ");  in VisitBasicBlock()
85       PrintString(", succ: ");  in VisitBasicBlock()
88         PrintString(", ");  in VisitBasicBlock()
98   virtual void PrintString(const char* value) = 0;
113   void PrintString(const char* value) OVERRIDE {  in PrintString()  function
131     PrintString("  ");  in VisitGoto()
133     PrintString(": Goto ");  in VisitGoto()