MachineFrameInfo *MFI = MF.getFrameInfo();
MachineModuleInfo *MMI = &MF.getMMI();
const MCRegisterInfo *MRI = MMI->getContext().getRegisterInfo();
- const XCoreInstrInfo &TII =
- *static_cast<const XCoreInstrInfo *>(MF.getSubtarget().getInstrInfo());
+ const XCoreInstrInfo &TII = *MF.getSubtarget<XCoreSubtarget>().getInstrInfo();
XCoreFunctionInfo *XFI = MF.getInfo<XCoreFunctionInfo>();
// Debug location must be unknown since the first debug location is used
// to determine the end of the prologue.
if (emitFrameMoves) {
// Frame moves for callee saved.
- auto SpillLabels = XFI->getSpillLabels();
- for (unsigned I = 0, E = SpillLabels.size(); I != E; ++I) {
- MachineBasicBlock::iterator Pos = SpillLabels[I].first;
+ for (const auto &SpillLabel : XFI->getSpillLabels()) {
+ MachineBasicBlock::iterator Pos = SpillLabel.first;
++Pos;
- CalleeSavedInfo &CSI = SpillLabels[I].second;
+ const CalleeSavedInfo &CSI = SpillLabel.second;
int Offset = MFI->getObjectOffset(CSI.getFrameIdx());
unsigned DRegNum = MRI->getDwarfRegNum(CSI.getReg(), true);
EmitCfiOffset(MBB, Pos, dl, TII, MMI, DRegNum, Offset);
MachineBasicBlock &MBB) const {
MachineFrameInfo *MFI = MF.getFrameInfo();
MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
- const XCoreInstrInfo &TII =
- *static_cast<const XCoreInstrInfo *>(MF.getSubtarget().getInstrInfo());
+ const XCoreInstrInfo &TII = *MF.getSubtarget<XCoreSubtarget>().getInstrInfo();
XCoreFunctionInfo *XFI = MF.getInfo<XCoreFunctionInfo>();
DebugLoc dl = MBBI->getDebugLoc();
unsigned RetOpcode = MBBI->getOpcode();
void XCoreFrameLowering::
eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
MachineBasicBlock::iterator I) const {
- const XCoreInstrInfo &TII =
- *static_cast<const XCoreInstrInfo *>(MF.getSubtarget().getInstrInfo());
+ const XCoreInstrInfo &TII = *MF.getSubtarget<XCoreSubtarget>().getInstrInfo();
if (!hasReservedCallFrame(MF)) {
// Turn the adjcallstackdown instruction into 'extsp <amt>' and the
// adjcallstackup instruction into 'ldaw sp, sp[<amt>]'