Lines Matching defs:Fabs
3566 APFloat Fabs = F;
3567 Fabs.clearSign();
3569 ((Fabs.compare(APFloat::getSmallestNormalized(*Sem)) !=
3570 APFloat::cmpLessThan) || Fabs.isZero()))
3610 // Various optimization for fabs compared with zero.
3614 if (Func == LibFunc::fabs || Func == LibFunc::fabsf ||
3618 // fabs(x) < 0 --> false
3621 // fabs(x) > 0 --> x != 0
3625 // fabs(x) <= 0 --> x == 0
3629 // fabs(x) >= 0 --> !isnan(x)
3633 // fabs(x) == 0 --> x == 0
3634 // fabs(x) != 0 --> x != 0
