[C++11] Add 'override' keyword to virtual methods that override their base class.

llvm-svn: 202945

1 files changed, 11 insertions, 11 deletions

diff --git a/llvm/lib/Analysis/IPA/GlobalsModRef.cpp b/llvm/lib/Analysis/IPA/GlobalsModRef.cpp
index f2133f67751..dac9bd24a47 100644
--- a/llvm/lib/Analysis/IPA/GlobalsModRef.cpp
+++ b/llvm/lib/Analysis/IPA/GlobalsModRef.cpp
@@ -94,7 +94,7 @@ namespace {
       initializeGlobalsModRefPass(*PassRegistry::getPassRegistry());
     }
 
-    bool runOnModule(Module &M) {
+    bool runOnModule(Module &M) override {
       InitializeAliasAnalysis(this);
 
       // Find non-addr taken globals.
@@ -105,7 +105,7 @@ namespace {
       return false;
     }
 
-    virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+    void getAnalysisUsage(AnalysisUsage &AU) const override {
       AliasAnalysis::getAnalysisUsage(AU);
       AU.addRequired<CallGraphWrapperPass>();
       AU.setPreservesAll();                         // Does not transform code
@@ -114,18 +114,18 @@ namespace {
     //------------------------------------------------
     // Implement the AliasAnalysis API
     //
-    AliasResult alias(const Location &LocA, const Location &LocB);
+    AliasResult alias(const Location &LocA, const Location &LocB) override;
     ModRefResult getModRefInfo(ImmutableCallSite CS,
-                               const Location &Loc);
+                               const Location &Loc) override;
     ModRefResult getModRefInfo(ImmutableCallSite CS1,
-                               ImmutableCallSite CS2) {
+                               ImmutableCallSite CS2) override {
       return AliasAnalysis::getModRefInfo(CS1, CS2);
     }
 
     /// getModRefBehavior - Return the behavior of the specified function if
     /// called from the specified call site.  The call site may be null in which
     /// case the most generic behavior of this function should be returned.
-    ModRefBehavior getModRefBehavior(const Function *F) {
+    ModRefBehavior getModRefBehavior(const Function *F) override {
       ModRefBehavior Min = UnknownModRefBehavior;
 
       if (FunctionRecord *FR = getFunctionInfo(F)) {
@@ -141,7 +141,7 @@ namespace {
     /// getModRefBehavior - Return the behavior of the specified function if
     /// called from the specified call site.  The call site may be null in which
     /// case the most generic behavior of this function should be returned.
-    ModRefBehavior getModRefBehavior(ImmutableCallSite CS) {
+    ModRefBehavior getModRefBehavior(ImmutableCallSite CS) override {
       ModRefBehavior Min = UnknownModRefBehavior;
 
       if (const Function* F = CS.getCalledFunction())
@@ -155,15 +155,15 @@ namespace {
       return ModRefBehavior(AliasAnalysis::getModRefBehavior(CS) & Min);
     }
 
-    virtual void deleteValue(Value *V);
-    virtual void copyValue(Value *From, Value *To);
-    virtual void addEscapingUse(Use &U);
+    void deleteValue(Value *V) override;
+    void copyValue(Value *From, Value *To) override;
+    void addEscapingUse(Use &U) override;
 
     /// getAdjustedAnalysisPointer - This method is used when a pass implements
     /// an analysis interface through multiple inheritance.  If needed, it
     /// should override this to adjust the this pointer as needed for the
     /// specified pass info.
-    virtual void *getAdjustedAnalysisPointer(AnalysisID PI) {
+    void *getAdjustedAnalysisPointer(AnalysisID PI) override {
       if (PI == &AliasAnalysis::ID)
         return (AliasAnalysis*)this;
       return this;