Lines Matching defs:MODef

3342     const MachineOperand &MODef = Phi.getOperand(0);
3343     if (!MODef.isReg() || !MODef.isDef()) {
3344       report("Expected first PHI operand to be a register def", &MODef, 0);
3347     if (MODef.isTied() || MODef.isImplicit() || MODef.isInternalRead() ||
3348         MODef.isEarlyClobber() || MODef.isDebug())
3349       report("Unexpected flag on PHI operand", &MODef, 0);
3350     Register DefReg = MODef.getReg();
3352       report("Expected first PHI operand to be a virtual register", &MODef, 0);