Lines Matching refs:UseInst
224 MachineInstr *UseInst = MO.getParent();
225 unsigned OpNo = &MO - &UseInst->getOperand(0);
226 MachineBasicBlock *UseBlock = UseInst->getParent();
227 if (!(UseBlock == MBB && UseInst->isPHI() &&
228 UseInst->getOperand(OpNo+1).getMBB() == DefMBB)) {
238 MachineInstr *UseInst = MO.getParent();
239 unsigned OpNo = &MO - &UseInst->getOperand(0);
240 MachineBasicBlock *UseBlock = UseInst->getParent();
241 if (UseInst->isPHI()) {
244 UseBlock = UseInst->getOperand(OpNo+1).getMBB();
517 for (MachineInstr &UseInst : MRI->use_nodbg_instructions(Reg)) {
518 MachineBasicBlock *UseBlock = UseInst.getParent();
519 if (UseBlock == SuccToSinkTo && !UseInst.isPHI())
