Lines Matching defs:MODef

498                                  const MachineOperand &MODef, Register Def);
731     const MachineInstr &MI, const MachineOperand &MODef, Register Def) {
733     if ((&MIDef != &MODef) && MIDef.isReg() &&
1095     MachineOperand &MODef = MI.getOperand(OpIdx);
1097     if (!MODef.isReg() || MODef.isUse())
1101     if (MODef.isTied() || MODef.isUndef() || MODef.isImplicit())
1104     if (!MODef.getReg())
1108     if (!MODef.isRenamable())
1112         MI, MODef.getReg().asMCReg(), *TRI, *TII, UseCopyInstr);
1121     if (MODef.getReg() != Src)
1127     if (hasImplicitOverlap(MI, MODef))
1130     if (hasOverlappingMultipleDef(MI, MODef, Def))
1136     LLVM_DEBUG(dbgs() << "MCP: Replacing " << printReg(MODef.getReg(), TRI)
1140     MODef.setReg(Def);
1141     MODef.setIsRenamable(CopyOperands->Destination->isRenamable());