ARMBaseRegisterInfo::getLargestLegalSuperClass(const TargetRegisterClass *RC)
const {
const TargetRegisterClass *Super = RC;
- TargetRegisterClass::sc_iterator I = RC->superclasses_begin();
+ TargetRegisterClass::sc_iterator I = RC->getSuperClasses();
do {
switch (Super->getID()) {
case ARM::GPRRegClassID: