Searched refs:IncomingDef (Results 1 – 1 of 1) sorted by relevance
572 MachineInstr *IncomingDef = MRI->getUniqueVRegDef(IncomingReg); in lowerPhis() local574 if (IncomingDef->getOpcode() == AMDGPU::COPY) { in lowerPhis()575 IncomingReg = IncomingDef->getOperand(1).getReg(); in lowerPhis()577 assert(!IncomingDef->getOperand(1).getSubReg()); in lowerPhis()578 } else if (IncomingDef->getOpcode() == AMDGPU::IMPLICIT_DEF) { in lowerPhis()581 assert(IncomingDef->isPHI() || PhiRegisters.count(IncomingReg)); in lowerPhis()