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

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202945 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2014-03-05 07:30:04 +00:00
parent a6ace00520
commit c37e6c0734
45 changed files with 252 additions and 254 deletions
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32
lib/Analysis/NoAliasAnalysis.cpp
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@@ -30,49 +30,47 @@ namespace {
initializeNoAAPass(*PassRegistry::getPassRegistry());
}
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
}
void getAnalysisUsage(AnalysisUsage &AU) const override {}
virtual void initializePass() {
void initializePass() override {
// Note: NoAA does not call InitializeAliasAnalysis because it's
// special and does not support chaining.
DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>();
DL = DLP ? &DLP->getDataLayout() : 0;
}
virtual AliasResult alias(const Location &LocA, const Location &LocB) {
AliasResult alias(const Location &LocA, const Location &LocB) override {
return MayAlias;
}
virtual ModRefBehavior getModRefBehavior(ImmutableCallSite CS) {
ModRefBehavior getModRefBehavior(ImmutableCallSite CS) override {
return UnknownModRefBehavior;
}
virtual ModRefBehavior getModRefBehavior(const Function *F) {
ModRefBehavior getModRefBehavior(const Function *F) override {
return UnknownModRefBehavior;
}
virtual bool pointsToConstantMemory(const Location &Loc,
bool OrLocal) {
bool pointsToConstantMemory(const Location &Loc, bool OrLocal) override {
return false;
}
virtual ModRefResult getModRefInfo(ImmutableCallSite CS,
const Location &Loc) {
ModRefResult getModRefInfo(ImmutableCallSite CS,
const Location &Loc) override {
return ModRef;
}
virtual ModRefResult getModRefInfo(ImmutableCallSite CS1,
ImmutableCallSite CS2) {
ModRefResult getModRefInfo(ImmutableCallSite CS1,
ImmutableCallSite CS2) override {
return ModRef;
}
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(const void *ID) {
void *getAdjustedAnalysisPointer(const void *ID) override {
if (ID == &AliasAnalysis::ID)
return (AliasAnalysis*)this;
return this;