[C++11] Add 'override' keyword to virtual methods that override their base class.
llvm-svn: 203220
diff --git a/llvm/lib/CodeGen/UnreachableBlockElim.cpp b/llvm/lib/CodeGen/UnreachableBlockElim.cpp
index 4036fcc..2e22082 100644
--- a/llvm/lib/CodeGen/UnreachableBlockElim.cpp
+++ b/llvm/lib/CodeGen/UnreachableBlockElim.cpp
@@ -40,14 +40,14 @@
namespace {
class UnreachableBlockElim : public FunctionPass {
- virtual bool runOnFunction(Function &F);
+ bool runOnFunction(Function &F) override;
public:
static char ID; // Pass identification, replacement for typeid
UnreachableBlockElim() : FunctionPass(ID) {
initializeUnreachableBlockElimPass(*PassRegistry::getPassRegistry());
}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.addPreserved<DominatorTreeWrapperPass>();
}
};
@@ -95,8 +95,8 @@
namespace {
class UnreachableMachineBlockElim : public MachineFunctionPass {
- virtual bool runOnMachineFunction(MachineFunction &F);
- virtual void getAnalysisUsage(AnalysisUsage &AU) const;
+ bool runOnMachineFunction(MachineFunction &F) override;
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
MachineModuleInfo *MMI;
public:
static char ID; // Pass identification, replacement for typeid