- for (unsigned i = 0; i != NodeOperands; ++i)
- AddOperand(MI, Node->getOperand(i), i+II.getNumDefs(), &II, VRBaseMap);
+ bool HasOptPRefs = II.getNumDefs() > NumResults;
+ assert((!HasOptPRefs || !HasPhysRegOuts) &&
+ "Unable to cope with optional defs and phys regs defs!");
+ unsigned NumSkip = HasOptPRefs ? II.getNumDefs() - NumResults : 0;
+ for (unsigned i = NumSkip; i != NodeOperands; ++i)
+ AddOperand(MI, Node->getOperand(i), i-NumSkip+II.getNumDefs(), &II,
+ VRBaseMap);