Lines Matching defs:MODef

429                                  const MachineOperand &MODef, Register Def);
660     const MachineInstr &MI, const MachineOperand &MODef, Register Def) {
662     if ((&MIDef != &MODef) && MIDef.isReg() &&
995     MachineOperand &MODef = MI.getOperand(OpIdx);
997     if (!MODef.isReg() || MODef.isUse())
1001     if (MODef.isTied() || MODef.isUndef() || MODef.isImplicit())
1004     if (!MODef.getReg())
1008     if (!MODef.isRenamable())
1012         MI, MODef.getReg().asMCReg(), *TRI, *TII, UseCopyInstr);
1021     if (MODef.getReg() != Src)
1027     if (hasImplicitOverlap(MI, MODef))
1030     if (hasOverlappingMultipleDef(MI, MODef, Def))
1033     LLVM_DEBUG(dbgs() << "MCP: Replacing " << printReg(MODef.getReg(), TRI)
1037     MODef.setReg(Def);
1038     MODef.setIsRenamable(CopyOperands->Destination->isRenamable());