MFI->hasVarSizedObjects() ||
MFI->isFrameAddressTaken() ||
MF.getInfo<X86MachineFunctionInfo>()->getForceFramePointer() ||
- MMI.callsUnwindInit());
+ MMI.callsUnwindInit() || MMI.callsEHReturn());
}
static unsigned getSUBriOpcode(unsigned is64Bit, int64_t Imm) {
unsigned Reg = MO.getReg();
if (!Reg)
continue;
- for (const uint16_t *AsI = TRI.getOverlaps(Reg); *AsI; ++AsI)
- Uses.insert(*AsI);
+ for (MCRegAliasIterator AI(Reg, &TRI, true); AI.isValid(); ++AI)
+ Uses.insert(*AI);
}
const uint16_t *CS = Is64Bit ? CallerSavedRegs64Bit : CallerSavedRegs32Bit;
}
MachineInstr *NewMI = prior(MBBI);
- for (unsigned i = 2, e = MBBI->getNumOperands(); i != e; ++i)
- NewMI->addOperand(MBBI->getOperand(i));
+ NewMI->copyImplicitOps(MBBI);
// Delete the pseudo instruction TCRETURN.
MBB.erase(MBBI);