#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetInstrInfo.h"
-#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include <algorithm>
using namespace llvm;
RAFast() : MachineFunctionPass(ID), StackSlotForVirtReg(-1),
isBulkSpilling(false) {}
private:
- const TargetMachine *TM;
MachineFunction *MF;
MachineRegisterInfo *MRI;
const TargetRegisterInfo *TRI;
<< "********** Function: " << Fn.getName() << '\n');
MF = &Fn;
MRI = &MF->getRegInfo();
- TM = &Fn.getTarget();
- TRI = TM->getSubtargetImpl()->getRegisterInfo();
- TII = TM->getSubtargetImpl()->getInstrInfo();
+ TRI = MF->getSubtarget().getRegisterInfo();
+ TII = MF->getSubtarget().getInstrInfo();
MRI->freezeReservedRegs(Fn);
RegClassInfo.runOnMachineFunction(Fn);
UsedInInstr.clear();