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Lines Matching refs:UndefValue

310   if (UndefValue *U = dyn_cast<UndefValue>(Val))
424             isa<UndefValue>(LHSVals[i].first)) {
431             isa<UndefValue>(RHSVals[i].first)) {
576           assert(isa<UndefValue>(Cond) && "Unexpected condition value");
705   if (isa<UndefValue>(Condition)) {
865     if (AvailableVal == LI) AvailableVal = UndefValue::get(LI->getType());
1113     if (isa<UndefValue>(Val))
1257     if (isa<UndefValue>(XorOpValues[i].first))
1278         !isa<UndefValue>(XorOpValues[i].first))
1290       BO->replaceAllUsesWith(UndefValue::get(BO->getType()));