static char ID; // Pass identification, replacement for typeid.
explicit AArch64DeadRegisterDefinitions() : MachineFunctionPass(ID) {}
- virtual bool runOnMachineFunction(MachineFunction &F) override;
+ bool runOnMachineFunction(MachineFunction &F) override;
const char *getPassName() const override { return "Dead register definitions"; }
- virtual void getAnalysisUsage(AnalysisUsage &AU) const override {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
MachineFunctionPass::getAnalysisUsage(AU);
}