#include "Mips16InstrInfo.h"
#include "MipsInstrInfo.h"
#include "MipsRegisterInfo.h"
+#include "MipsSubtarget.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
using namespace llvm;
+Mips16FrameLowering::Mips16FrameLowering(const MipsSubtarget &STI)
+ : MipsFrameLowering(STI, STI.stackAlignment()) {}
+
void Mips16FrameLowering::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock &MBB = MF.front();
MachineFrameInfo *MFI = MF.getFrameInfo();
const Mips16InstrInfo &TII =
- *static_cast<const Mips16InstrInfo*>(MF.getTarget().getInstrInfo());
+ *static_cast<const Mips16InstrInfo *>(MF.getSubtarget().getInstrInfo());
MachineBasicBlock::iterator MBBI = MBB.begin();
DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
uint64_t StackSize = MFI->getStackSize();
MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
MachineFrameInfo *MFI = MF.getFrameInfo();
const Mips16InstrInfo &TII =
- *static_cast<const Mips16InstrInfo*>(MF.getTarget().getInstrInfo());
+ *static_cast<const Mips16InstrInfo *>(MF.getSubtarget().getInstrInfo());
DebugLoc dl = MBBI->getDebugLoc();
uint64_t StackSize = MFI->getStackSize();
Amount = -Amount;
const Mips16InstrInfo &TII =
- *static_cast<const Mips16InstrInfo*>(MF.getTarget().getInstrInfo());
+ *static_cast<const Mips16InstrInfo *>(MF.getSubtarget().getInstrInfo());
TII.adjustStackPtr(Mips::SP, Amount, MBB, I);
}
processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
RegScavenger *RS) const {
const Mips16InstrInfo &TII =
- *static_cast<const Mips16InstrInfo*>(MF.getTarget().getInstrInfo());
+ *static_cast<const Mips16InstrInfo *>(MF.getSubtarget().getInstrInfo());
const MipsRegisterInfo &RI = TII.getRegisterInfo();
const BitVector Reserved = RI.getReservedRegs(MF);
bool SaveS2 = Reserved[Mips::S2];