Lines Matching refs:signbit
44 if (std::signbit(x[i].real()))
48 if (std::signbit(x[i].imag()))
58 assert(std::signbit(x[i].imag()) == std::signbit(r.imag()));
87 assert(std::signbit(x[i].imag()) == std::signbit(r.imag()));
92 assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
102 if (std::signbit(x[i].imag()))
114 assert( std::signbit(r.real()));
115 assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
119 assert(!std::signbit(r.real()));
120 assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));