// callee-saved register that is not saved in the prolog.
const MachineFrameInfo *MFI = MF.getFrameInfo();
BitVector Pristine = MFI->getPristineRegs(BB);
- for (const uint16_t *I = TRI->getCalleeSavedRegs(&MF); *I; ++I) {
+ for (const MCPhysReg *I = TRI->getCalleeSavedRegs(&MF); *I; ++I) {
if (!IsReturnBlock && !Pristine.test(*I)) continue;
for (MCRegAliasIterator AI(*I, TRI, true); AI.isValid(); ++AI) {
unsigned Reg = *AI;