Searched refs:IncomingDef (Results 1 – 1 of 1) sorted by relevance
581 MachineInstr *IncomingDef = MRI->getUniqueVRegDef(IncomingReg); in lowerPhis() local583 if (IncomingDef->getOpcode() == AMDGPU::COPY) { in lowerPhis()584 IncomingReg = IncomingDef->getOperand(1).getReg(); in lowerPhis()586 assert(!IncomingDef->getOperand(1).getSubReg()); in lowerPhis()587 } else if (IncomingDef->getOpcode() == AMDGPU::IMPLICIT_DEF) { in lowerPhis()590 assert(IncomingDef->isPHI() || PhiRegisters.count(IncomingReg)); in lowerPhis()