if (J == (*PI)->end())
break;
- MachineInstrBuilder MIB;
if (J->getOpcode() == PPC::B) {
if (J->getOperand(0).getMBB() == &ReturnMBB) {
// This is an unconditional branch to the return. Replace the
// branch with a blr.
- MIB =
- BuildMI(**PI, J, J->getDebugLoc(), TII->get(I->getOpcode()));
- MIB.copyImplicitOps(I);
+ BuildMI(**PI, J, J->getDebugLoc(), TII->get(I->getOpcode()))
+ .copyImplicitOps(I);
MachineBasicBlock::iterator K = J--;
K->eraseFromParent();
BlockChanged = true;
if (J->getOperand(2).getMBB() == &ReturnMBB) {
// This is a conditional branch to the return. Replace the branch
// with a bclr.
- MIB = BuildMI(**PI, J, J->getDebugLoc(), TII->get(PPC::BCCLR))
- .addImm(J->getOperand(0).getImm())
- .addReg(J->getOperand(1).getReg());
- MIB.copyImplicitOps(I);
+ BuildMI(**PI, J, J->getDebugLoc(), TII->get(PPC::BCCLR))
+ .addImm(J->getOperand(0).getImm())
+ .addReg(J->getOperand(1).getReg())
+ .copyImplicitOps(I);
MachineBasicBlock::iterator K = J--;
K->eraseFromParent();
BlockChanged = true;
if (J->getOperand(1).getMBB() == &ReturnMBB) {
// This is a conditional branch to the return. Replace the branch
// with a bclr.
- MIB = BuildMI(**PI, J, J->getDebugLoc(),
- TII->get(J->getOpcode() == PPC::BC ?
- PPC::BCLR : PPC::BCLRn))
- .addReg(J->getOperand(0).getReg());
- MIB.copyImplicitOps(I);
+ BuildMI(
+ **PI, J, J->getDebugLoc(),
+ TII->get(J->getOpcode() == PPC::BC ? PPC::BCLR : PPC::BCLRn))
+ .addReg(J->getOperand(0).getReg())
+ .copyImplicitOps(I);
MachineBasicBlock::iterator K = J--;
K->eraseFromParent();
BlockChanged = true;