// helpfully places it near either SP or FP for us to avoid
// infinitely-regression during scavenging.
const TargetRegisterClass *RC = &AArch64::GPR64RegClass;
- RS->setScavengingFrameIndex(MFI->CreateStackObject(RC->getSize(),
+ RS->addScavengingFrameIndex(MFI->CreateStackObject(RC->getSize(),
RC->getAlignment(),
false));
}