[C++11] Add 'override' keyword to virtual methods that override their base class.
llvm-svn: 203220
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index d9ee0e8..cb99049 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp
@@ -110,11 +110,11 @@
: FunctionPass(ID), TM(TM), TLI(0) {
initializeCodeGenPreparePass(*PassRegistry::getPassRegistry());
}
- bool runOnFunction(Function &F);
+ bool runOnFunction(Function &F) override;
- const char *getPassName() const { return "CodeGen Prepare"; }
+ const char *getPassName() const override { return "CodeGen Prepare"; }
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.addPreserved<DominatorTreeWrapperPass>();
AU.addRequired<TargetLibraryInfo>();
}
@@ -606,11 +606,11 @@
namespace {
class CodeGenPrepareFortifiedLibCalls : public SimplifyFortifiedLibCalls {
protected:
- void replaceCall(Value *With) {
+ void replaceCall(Value *With) override {
CI->replaceAllUsesWith(With);
CI->eraseFromParent();
}
- bool isFoldable(unsigned SizeCIOp, unsigned, bool) const {
+ bool isFoldable(unsigned SizeCIOp, unsigned, bool) const override {
if (ConstantInt *SizeCI =
dyn_cast<ConstantInt>(CI->getArgOperand(SizeCIOp)))
return SizeCI->isAllOnesValue();
@@ -984,7 +984,7 @@
}
/// \brief Move the instruction back to its original position.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: moveBefore: " << *Inst << "\n");
Position.insert(Inst);
}
@@ -1009,7 +1009,7 @@
}
/// \brief Restore the original value of the instruction.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: setOperand:" << Idx << "\n"
<< "for: " << *Inst << "\n"
<< "with: " << *Origin << "\n");
@@ -1041,7 +1041,7 @@
}
/// \brief Restore the original list of uses.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: OperandsHider: " << *Inst << "\n");
for (unsigned It = 0, EndIt = OriginalValues.size(); It != EndIt; ++It)
Inst->setOperand(It, OriginalValues[It]);
@@ -1064,7 +1064,7 @@
Instruction *getBuiltInstruction() { return Inst; }
/// \brief Remove the built instruction.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: TruncBuilder: " << *Inst << "\n");
Inst->eraseFromParent();
}
@@ -1087,7 +1087,7 @@
Instruction *getBuiltInstruction() { return Inst; }
/// \brief Remove the built instruction.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: SExtBuilder: " << *Inst << "\n");
Inst->eraseFromParent();
}
@@ -1108,7 +1108,7 @@
}
/// \brief Mutate the instruction back to its original type.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: MutateType: " << *Inst << " with " << *OrigTy
<< "\n");
Inst->mutateType(OrigTy);
@@ -1148,7 +1148,7 @@
}
/// \brief Reassign the original uses of Inst to Inst.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: UsersReplacer: " << *Inst << "\n");
for (use_iterator UseIt = OriginalUses.begin(),
EndIt = OriginalUses.end();
@@ -1184,11 +1184,11 @@
~InstructionRemover() { delete Replacer; }
/// \brief Really remove the instruction.
- void commit() { delete Inst; }
+ void commit() override { delete Inst; }
/// \brief Resurrect the instruction and reassign it to the proper uses if
/// new value was provided when build this action.
- void undo() {
+ void undo() override {
DEBUG(dbgs() << "Undo: InstructionRemover: " << *Inst << "\n");
Inserter.insert(Inst);
if (Replacer)