[LLVMdev] VC++ build broken

[Jeff Cohen]

The recently added code:

  static Constant *Div(const ConstantClass *V1, const ConstantClass *V2) {
    if (V2->isExactlyValue(0.0)) return ConstantClass::get(*Ty, INFINITY);
    if (V2->isExactlyValue(-0.0)) return ConstantClass::get(*Ty, -INFINITY);
    if (V2->isNullValue()) return 0;
    BuiltinType R = (BuiltinType)V1->getValue() / 
(BuiltinType)V2->getValue();
    return ConstantClass::get(*Ty, R);
  }

does not compile with VC++.  The symbol INFINITY is undefined, nor is 
there an equivalent I can find.