Target/AArch64/AArch64FrameLowering.cpp

523 static bool isCalleeSavedRegister(unsigned Reg, const MCPhysReg *CSRegs) {
524   for (unsigned i = 0; CSRegs[i]; ++i)
525     if (Reg == CSRegs[i])
532 static unsigned getNumCSRestores(MachineInstr &MI, const MCPhysReg *CSRegs) {
541     if (!isCalleeSavedRegister(MI.getOperand(RtIdx).getReg(), CSRegs) ||
542         !isCalleeSavedRegister(MI.getOperand(RtIdx + 1).getReg(), CSRegs) ||
622   const MCPhysReg *CSRegs = RegInfo->getCalleeSavedRegs(&MF);
626     unsigned Restores = getNumCSRestores(*LastPopI, CSRegs);
918   const MCPhysReg *CSRegs = RegInfo->getCalleeSavedRegs(&MF);
921   for (unsigned i = 0; CSRegs[i]; i += 2) {
922     assert(CSRegs[i + 1] && "Odd number of callee-saved registers!");
924     const unsigned OddReg = CSRegs[i];
925     const unsigned EvenReg = CSRegs[i + 1];