354   uint64_t StackSize = getAllocatedStackSize(MF);  in emitPrologue()  local
355   if (StackSize) {  in emitPrologue()
357     int64_t Delta = -int64_t(StackSize);  in emitPrologue()
428   uint64_t StackSize = getAllocatedStackSize(MF);  in emitEpilogue()  local
437     uint64_t Offset = StackSize + MBBI->getOperand(AddrOpNo + 1).getImm();  in emitEpilogue()
453   } else if (StackSize) {  in emitEpilogue()
455     emitIncrement(MBB, MBBI, DL, SystemZ::R15D, StackSize, ZII);  in emitEpilogue()
494   uint64_t StackSize = MFFrame->getStackSize();  in getAllocatedStackSize()  local
499   if (StackSize || MFFrame->hasVarSizedObjects() || MFFrame->hasCalls())  in getAllocatedStackSize()
500     StackSize += SystemZMC::CallFrameSize;  in getAllocatedStackSize()
502   return StackSize;  in getAllocatedStackSize()