[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, 6 insertions, 6 deletions

diff --git a/lib/Target/Mips/MipsDelaySlotFiller.cpp b/lib/Target/Mips/MipsDelaySlotFiller.cpp
index 4549873b23..d6c7cac273 100644
--- a/lib/Target/Mips/MipsDelaySlotFiller.cpp
+++ b/lib/Target/Mips/MipsDelaySlotFiller.cpp
@@ -124,7 +124,7 @@ namespace {
   public:
     NoMemInstr() : InspectMemInstr(true) {}
   private:
-    virtual bool hasHazard_(const MachineInstr &MI) { return true; }
+    bool hasHazard_(const MachineInstr &MI) override { return true; }
   };
 
   /// This subclass accepts loads from stacks and constant loads.
@@ -132,7 +132,7 @@ namespace {
   public:
     LoadFromStackOrConst() : InspectMemInstr(false) {}
   private:
-    virtual bool hasHazard_(const MachineInstr &MI);
+    bool hasHazard_(const MachineInstr &MI) override;
   };
 
   /// This subclass uses memory dependence information to determine whether a
@@ -144,7 +144,7 @@ namespace {
   private:
     typedef PointerUnion<const Value *, const PseudoSourceValue *> ValueType;
 
-    virtual bool hasHazard_(const MachineInstr &MI);
+    bool hasHazard_(const MachineInstr &MI) override;
 
     /// Update Defs and Uses. Return true if there exist dependences that
     /// disqualify the delay slot candidate between V and values in Uses and
@@ -168,11 +168,11 @@ namespace {
     Filler(TargetMachine &tm)
       : MachineFunctionPass(ID), TM(tm) { }
 
-    virtual const char *getPassName() const {
+    const char *getPassName() const override {
       return "Mips Delay Slot Filler";
     }
 
-    bool runOnMachineFunction(MachineFunction &F) {
+    bool runOnMachineFunction(MachineFunction &F) override {
       bool Changed = false;
       for (MachineFunction::iterator FI = F.begin(), FE = F.end();
            FI != FE; ++FI)
@@ -180,7 +180,7 @@ namespace {
       return Changed;
     }
 
-    void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.addRequired<MachineBranchProbabilityInfo>();
       MachineFunctionPass::getAnalysisUsage(AU);
     }