[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. AArch64 edition

llvm-svn: 207510

1 files changed, 14 insertions, 14 deletions

diff --git a/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp b/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
index 361f9848ce9..9fe3497c6a1 100644
--- a/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
+++ b/llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp
@@ -65,19 +65,19 @@ public:
   }
 
   // These are the public interface of the MCTargetAsmParser
-  bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc);
+  bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc) override;
   bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
-                        SMLoc NameLoc,
-                        SmallVectorImpl<MCParsedAsmOperand*> &Operands);
+                       SMLoc NameLoc,
+                       SmallVectorImpl<MCParsedAsmOperand*> &Operands) override;
 
-  bool ParseDirective(AsmToken DirectiveID);
+  bool ParseDirective(AsmToken DirectiveID) override;
   bool ParseDirectiveTLSDescCall(SMLoc L);
   bool ParseDirectiveWord(unsigned Size, SMLoc L);
 
   bool MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
                                SmallVectorImpl<MCParsedAsmOperand*> &Operands,
                                MCStreamer&Out, unsigned &ErrorInfo,
-                               bool MatchingInlineAsm);
+                               bool MatchingInlineAsm) override;
 
   // The rest of the sub-parsers have more freedom over interface: they return
   // an OperandMatchResultTy because it's less ambiguous than true/false or
@@ -235,17 +235,17 @@ public:
   AArch64Operand(const AArch64Operand &o) : MCParsedAsmOperand() {
   }
 
-  SMLoc getStartLoc() const { return StartLoc; }
-  SMLoc getEndLoc() const { return EndLoc; }
-  void print(raw_ostream&) const;
-  void dump() const;
+  SMLoc getStartLoc() const override { return StartLoc; }
+  SMLoc getEndLoc() const override { return EndLoc; }
+  void print(raw_ostream&) const override;
+  void dump() const override;
 
   StringRef getToken() const {
     assert(Kind == k_Token && "Invalid access!");
     return StringRef(Tok.Data, Tok.Length);
   }
 
-  unsigned getReg() const {
+  unsigned getReg() const override {
     assert((Kind == k_Register || Kind == k_WrappedRegister)
            && "Invalid access!");
     return Reg.RegNum;
@@ -275,10 +275,10 @@ public:
   }
 
   bool isCondCode() const { return Kind == k_CondCode; }
-  bool isToken() const { return Kind == k_Token; }
-  bool isReg() const { return Kind == k_Register; }
-  bool isImm() const { return Kind == k_Immediate; }
-  bool isMem() const { return false; }
+  bool isToken() const override { return Kind == k_Token; }
+  bool isReg() const override { return Kind == k_Register; }
+  bool isImm() const override { return Kind == k_Immediate; }
+  bool isMem() const override { return false; }
   bool isFPImm() const { return Kind == k_FPImmediate; }
   bool isShiftOrExtend() const { return Kind == k_ShiftExtend; }
   bool isSysReg() const { return Kind == k_SysReg; }