55   TEST(!zero.IsNegative())(desc);  in basicTests()
66   TEST(minusZero.IsNegative())(desc);  in basicTests()
85   TEST(!nan.IsNegative())(desc);  in basicTests()
99   TEST(!inf.IsNegative())(desc);  in basicTests()
110   TEST(negInf.IsNegative())(desc);  in basicTests()
134     TEST(!ix.IsNegative())(ldesc);  in basicTests()
137     TEST(!vr.value.IsNegative())(ldesc);  in basicTests()
168     TEST(ix.IsNegative())(ldesc);  in basicTests()
174     TEST(vr.value.IsNegative())(ldesc);  in basicTests()
235 inline bool IsNegative(std::uint32_t x) { return (x & 0x80000000) != 0; }  in IsNegative()  function
237 inline bool IsNegative(std::uint64_t x) {  in IsNegative()  function
413         if (IsNegative(rj)) {  in subsetTests()