addConstantValue, addConstantFPValue never returned anything but
true, so remove the return value and propagate accordingly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185490 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
index 7fbf4af..432c39c 100644
--- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
+++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h
@@ -267,13 +267,13 @@
                   const MachineLocation &Location, bool Indirect = false);
 
   /// addConstantValue - Add constant value entry in variable DIE.
-  bool addConstantValue(DIE *Die, const MachineOperand &MO, DIType Ty);
-  bool addConstantValue(DIE *Die, const ConstantInt *CI, bool Unsigned);
-  bool addConstantValue(DIE *Die, const APInt &Val, bool Unsigned);
+  void addConstantValue(DIE *Die, const MachineOperand &MO, DIType Ty);
+  void addConstantValue(DIE *Die, const ConstantInt *CI, bool Unsigned);
+  void addConstantValue(DIE *Die, const APInt &Val, bool Unsigned);
 
   /// addConstantFPValue - Add constant value entry in variable DIE.
-  bool addConstantFPValue(DIE *Die, const MachineOperand &MO);
-  bool addConstantFPValue(DIE *Die, const ConstantFP *CFP);
+  void addConstantFPValue(DIE *Die, const MachineOperand &MO);
+  void addConstantFPValue(DIE *Die, const ConstantFP *CFP);
 
   /// addTemplateParams - Add template parameters in buffer.
   void addTemplateParams(DIE &Buffer, DIArray TParams);