reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
149 if (DefMI->getParent() != MBB) 152 if (DefMI->isPHI()) { 153 for (unsigned i = 1, e = DefMI->getNumOperands(); i < e; i += 2) { 154 if (DefMI->getOperand(i + 1).getMBB() == MBB) { 155 Register SrcReg = DefMI->getOperand(i).getReg(); 157 DefMI = MRI->getVRegDef(SrcReg); 162 } else if (DefMI->isCopyLike()) { 163 Reg = DefMI->getOperand(1).getReg(); 165 DefMI = MRI->getVRegDef(Reg); 168 } else if (DefMI->isInsertSubreg()) { 169 Reg = DefMI->getOperand(2).getReg(); 171 DefMI = MRI->getVRegDef(Reg); 179 return DefMI == MI;