848   LatticeVal V1State = getValueState(I.getOperand(0));  in visitBinaryOperator()  local
854   if (V1State.isConstant() && V2State.isConstant())  in visitBinaryOperator()
856                         ConstantExpr::get(I.getOpcode(), V1State.getConstant(),  in visitBinaryOperator()
860   if (!V1State.isOverdefined() && !V2State.isOverdefined())  in visitBinaryOperator()
870     if (!V1State.isOverdefined())  in visitBinaryOperator()
871       NonOverdefVal = &V1State;  in visitBinaryOperator()
906   LatticeVal V1State = getValueState(I.getOperand(0));  in visitCmpInst()  local
912   if (V1State.isConstant() && V2State.isConstant())  in visitCmpInst()
914                                                          V1State.getConstant(),  in visitCmpInst()
918   if (!V1State.isOverdefined() && !V2State.isOverdefined())  in visitCmpInst()
968   LatticeVal &V1State   = getValueState(I.getOperand(0));  in visitShuffleVectorInst()
973       (V1State.isUndefined() && V2State.isUndefined()))  in visitShuffleVectorInst()
976   if (V1State.isOverdefined() || V2State.isOverdefined() ||  in visitShuffleVectorInst()
981     Constant *V1 = V1State.isConstant() ?  in visitShuffleVectorInst()
982         V1State.getConstant() : UndefValue::get(I.getType());  in visitShuffleVectorInst()