Lines Matching refs:UseOp
567 MachineOperand &UseOp = UseMI->getOperand(UseOpIdx); in tryToFoldACImm() local
568 if (!UseOp.getSubReg() && Def && TII->isFoldableCopy(*Def)) { in tryToFoldACImm()
610 const MachineOperand &UseOp = UseMI->getOperand(UseOpIdx); in foldOperand() local
612 if (!isUseSafeToFold(TII, *UseMI, UseOp)) in foldOperand()
616 if (UseOp.isReg() && OpToFold.isReg()) { in foldOperand()
617 if (UseOp.isImplicit() || UseOp.getSubReg() != AMDGPU::NoSubRegister) in foldOperand()
896 UseOp.isImplicit() || in foldOperand()
916 if (UseOp.getSubReg() && AMDGPU::getRegBitWidth(FoldRC->getID()) == 64) { in foldOperand()
917 Register UseReg = UseOp.getReg(); in foldOperand()
924 if (UseOp.getSubReg() == AMDGPU::sub0) { in foldOperand()
927 assert(UseOp.getSubReg() == AMDGPU::sub1); in foldOperand()