Lines Matching defs:MODef

3190     const MachineOperand &MODef = Phi.getOperand(0);
3191     if (!MODef.isReg() || !MODef.isDef()) {
3192       report("Expected first PHI operand to be a register def", &MODef, 0);
3195     if (MODef.isTied() || MODef.isImplicit() || MODef.isInternalRead() ||
3196         MODef.isEarlyClobber() || MODef.isDebug())
3197       report("Unexpected flag on PHI operand", &MODef, 0);
3198     Register DefReg = MODef.getReg();
3200       report("Expected first PHI operand to be a virtual register", &MODef, 0);