[C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. Mips edition

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207506 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 14 insertions, 14 deletions

diff --git a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
index ac899a5106..4bc681b7a2 100644
--- a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -75,10 +75,10 @@ class MipsAsmParser : public MCTargetAsmParser {
   bool MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
                                SmallVectorImpl<MCParsedAsmOperand *> &Operands,
                                MCStreamer &Out, unsigned &ErrorInfo,
-                               bool MatchingInlineAsm);
+                               bool MatchingInlineAsm) override;
 
   /// Parse a register as used in CFI directives
-  bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc);
+  bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc) override;
 
   bool ParseParenSuffix(StringRef Name,
                         SmallVectorImpl<MCParsedAsmOperand *> &Operands);
@@ -86,11 +86,11 @@ class MipsAsmParser : public MCTargetAsmParser {
   bool ParseBracketSuffix(StringRef Name,
                           SmallVectorImpl<MCParsedAsmOperand *> &Operands);
 
-  bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
-                        SMLoc NameLoc,
-                        SmallVectorImpl<MCParsedAsmOperand *> &Operands);
+  bool
+  ParseInstruction(ParseInstructionInfo &Info, StringRef Name, SMLoc NameLoc,
+                   SmallVectorImpl<MCParsedAsmOperand *> &Operands) override;
 
-  bool ParseDirective(AsmToken DirectiveID);
+  bool ParseDirective(AsmToken DirectiveID) override;
 
   MipsAsmParser::OperandMatchResultTy
   parseMemOperand(SmallVectorImpl<MCParsedAsmOperand *> &Operands);
@@ -577,7 +577,7 @@ public:
     addExpr(Inst, Expr);
   }
 
-  bool isReg() const {
+  bool isReg() const override {
     // As a special case until we sort out the definition of div/divu, pretend
     // that $0/$zero are k_PhysRegister so that MCK_ZERO works correctly.
     if (isGPRAsmReg() && RegIdx.Index == 0)
@@ -586,16 +586,16 @@ public:
     return Kind == k_PhysRegister;
   }
   bool isRegIdx() const { return Kind == k_RegisterIndex; }
-  bool isImm() const { return Kind == k_Immediate; }
+  bool isImm() const override { return Kind == k_Immediate; }
   bool isConstantImm() const {
     return isImm() && dyn_cast<MCConstantExpr>(getImm());
   }
-  bool isToken() const {
+  bool isToken() const override {
     // Note: It's not possible to pretend that other operand kinds are tokens.
     // The matcher emitter checks tokens first.
     return Kind == k_Token;
   }
-  bool isMem() const { return Kind == k_Memory; }
+  bool isMem() const override { return Kind == k_Memory; }
   bool isInvNum() const { return Kind == k_Immediate; }
   bool isLSAImm() const {
     if (!isConstantImm())
@@ -609,7 +609,7 @@ public:
     return StringRef(Tok.Data, Tok.Length);
   }
 
-  unsigned getReg() const {
+  unsigned getReg() const override {
     // As a special case until we sort out the definition of div/divu, pretend
     // that $0/$zero are k_PhysRegister so that MCK_ZERO works correctly.
     if (Kind == k_RegisterIndex && RegIdx.Index == 0 &&
@@ -756,9 +756,9 @@ public:
   }
 
   /// getStartLoc - Get the location of the first token of this operand.
-  SMLoc getStartLoc() const { return StartLoc; }
+  SMLoc getStartLoc() const override { return StartLoc; }
   /// getEndLoc - Get the location of the last token of this operand.
-  SMLoc getEndLoc() const { return EndLoc; }
+  SMLoc getEndLoc() const override { return EndLoc; }
 
   virtual ~MipsOperand() {
     switch (Kind) {
@@ -774,7 +774,7 @@ public:
     }
   }
 
-  virtual void print(raw_ostream &OS) const {
+  void print(raw_ostream &OS) const override {
     switch (Kind) {
     case k_Immediate:
       OS << "Imm<";