//
//===----------------------------------------------------------------------===//
-#ifndef MIPSMODULEISELDAGTODAG_H
-#define MIPSMODULEISELDAGTODAG_H
+#ifndef LLVM_LIB_TARGET_MIPS_MIPSMODULEISELDAGTODAG_H
+#define LLVM_LIB_TARGET_MIPS_MIPSMODULEISELDAGTODAG_H
#include "Mips.h"
#include "MipsSubtarget.h"
static char ID;
explicit MipsModuleDAGToDAGISel(MipsTargetMachine &TM_)
- : MachineFunctionPass(ID),
- TM(TM_), Subtarget(TM.getSubtarget<MipsSubtarget>()) {}
+ : MachineFunctionPass(ID), TM(TM_) {}
// Pass Name
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "MIPS DAG->DAG Pattern Instruction Selection";
}
- virtual bool runOnMachineFunction(MachineFunction &MF);
-
- virtual SDNode *Select(SDNode *N) {
- llvm_unreachable("unexpected");
- }
+ bool runOnMachineFunction(MachineFunction &MF) override;
protected:
- /// Keep a pointer to the MipsSubtarget around so that we can make the right
- /// decision when generating code for different targets.
- const TargetMachine &TM;
- const MipsSubtarget &Subtarget;
+ MipsTargetMachine &TM;
};
/// createMipsISelDag - This pass converts a legalized DAG into a