? DarwinCalleeSavedRegClasses : CalleeSavedRegClasses;
}
-BitVector ARMBaseRegisterInfo::getReservedRegs(const MachineFunction &MF) const {
+BitVector ARMBaseRegisterInfo::
+getReservedRegs(const MachineFunction &MF) const {
// FIXME: avoid re-calculating this everytime.
BitVector Reserved(getNumRegs());
Reserved.set(ARM::SP);
!MFI->hasVarSizedObjects());
}
-bool ARMBaseRegisterInfo::cannotEliminateFrame(const MachineFunction &MF) const {
+bool ARMBaseRegisterInfo::
+cannotEliminateFrame(const MachineFunction &MF) const {
const MachineFrameInfo *MFI = MF.getFrameInfo();
if (NoFramePointerElim && MFI->hasCalls())
return true;
void
ARMBaseRegisterInfo::processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
- RegScavenger *RS) const {
+ RegScavenger *RS) const {
// This tells PEI to spill the FP as if it is any other callee-save register
// to take advantage the eliminateFrameIndex machinery. This also ensures it
// is spilled in the order specified by getCalleeSavedRegs() to make it easier
}
unsigned ARMBaseRegisterInfo::getRegisterPairEven(unsigned Reg,
- const MachineFunction &MF) const {
+ const MachineFunction &MF) const {
switch (Reg) {
default: break;
// Return 0 if either register of the pair is a special register.