504 static bool isCalleeSavedRegister(unsigned Reg, const MCPhysReg *CSRegs) {  in isCalleeSavedRegister()  argument
505   for (unsigned i = 0; CSRegs[i]; ++i)  in isCalleeSavedRegister()
506     if (Reg == CSRegs[i])  in isCalleeSavedRegister()
511 static bool isCSRestore(MachineInstr *MI, const MCPhysReg *CSRegs) {  in isCSRestore()  argument
520     if (!isCalleeSavedRegister(MI->getOperand(RtIdx).getReg(), CSRegs) ||  in isCSRestore()
521         !isCalleeSavedRegister(MI->getOperand(RtIdx + 1).getReg(), CSRegs) ||  in isCSRestore()
599   const MCPhysReg *CSRegs = RegInfo->getCalleeSavedRegs(&MF);  in emitEpilogue()  local
604     } while (LastPopI != MBB.begin() && isCSRestore(LastPopI, CSRegs));  in emitEpilogue()
605     if (!isCSRestore(LastPopI, CSRegs)) {  in emitEpilogue()
900   const MCPhysReg *CSRegs = RegInfo->getCalleeSavedRegs(&MF);  in processFunctionBeforeCalleeSavedScan()  local
903   for (unsigned i = 0; CSRegs[i]; i += 2) {  in processFunctionBeforeCalleeSavedScan()
904     assert(CSRegs[i + 1] && "Odd number of callee-saved registers!");  in processFunctionBeforeCalleeSavedScan()
906     const unsigned OddReg = CSRegs[i];  in processFunctionBeforeCalleeSavedScan()
907     const unsigned EvenReg = CSRegs[i + 1];  in processFunctionBeforeCalleeSavedScan()