32   explicit Double(DiyFp diy_fp) : d64_(DiyFpToUint64(diy_fp)) {}  in Double()
36   DiyFp AsDiyFp() const {  in AsDiyFp()
39     return DiyFp(Significand(), Exponent());  in AsDiyFp()
43   DiyFp AsNormalizedDiyFp() const {  in AsNormalizedDiyFp()
54     f <<= DiyFp::kSignificandSize - kSignificandSize;  in AsNormalizedDiyFp()
55     e -= DiyFp::kSignificandSize - kSignificandSize;  in AsNormalizedDiyFp()
56     return DiyFp(f, e);  in AsNormalizedDiyFp()
121   DiyFp UpperBoundary() const {  in UpperBoundary()
123     return DiyFp(Significand() * 2 + 1, Exponent() - 1);  in UpperBoundary()
130   void NormalizedBoundaries(DiyFp* out_m_minus, DiyFp* out_m_plus) const {  in NormalizedBoundaries()
132     DiyFp v = this->AsDiyFp();  in NormalizedBoundaries()
134     DiyFp m_plus = DiyFp::Normalize(DiyFp((v.f() << 1) + 1, v.e() - 1));  in NormalizedBoundaries()
135     DiyFp m_minus;  in NormalizedBoundaries()
143       m_minus = DiyFp((v.f() << 2) - 1, v.e() - 2);  in NormalizedBoundaries()
145       m_minus = DiyFp((v.f() << 1) - 1, v.e() - 1);  in NormalizedBoundaries()