4038       return {LHS, fcZero};  in fcmpToClassTest()
4040       return {LHS, fcZero | fcNan};  in fcmpToClassTest()
4042       return {LHS, ~fcZero};  in fcmpToClassTest()
4044       return {LHS, ~fcNan & ~fcZero};  in fcmpToClassTest()
4213       Mask = fcZero | fcSubnormal;  in fcmpToClassTest()
4616       if ((Known.KnownFPClasses & fcZero) != fcNone &&  in computeKnownFPClass()
4625           Known.KnownFPClasses |= fcZero;  in computeKnownFPClass()
4641       Known.KnownFPClasses = KnownSrc.KnownFPClasses | fcZero | fcQNan;  in computeKnownFPClass()
4752         InterestedSrcs |= fcZero | fcSubnormal;  in computeKnownFPClass()
4821       const FPClassTest ExpInfoMask = fcZero | fcSubnormal | fcInf;  in computeKnownFPClass()
4964     const FPClassTest NeedForNan = fcNan | fcInf | fcZero | fcSubnormal;  in computeKnownFPClass()
5004         Known.KnownFPClasses = fcNan | fcZero;  in computeKnownFPClass()
5020                         fcNan | fcInf | fcZero | fcNegative, KnownRHS,  in computeKnownFPClass()
5029                        : fcNan | fcInf | fcZero | fcSubnormal | fcNegative;  in computeKnownFPClass()