534     APFloat M1(APFloat::x87DoubleExtended(), 1);  in TEST()
535     APFloat M2(APFloat::x87DoubleExtended(), 1);  in TEST()
536     APFloat A(APFloat::x87DoubleExtended(), 3);  in TEST()
645     EXPECT_FALSE(APFloat(APFloat::x87DoubleExtended(), MinNormalStr).isDenormal());  in TEST()
646     EXPECT_FALSE(APFloat(APFloat::x87DoubleExtended(), 0).isDenormal());  in TEST()
648     APFloat Val2(APFloat::x87DoubleExtended(), 2);  in TEST()
649     APFloat T(APFloat::x87DoubleExtended(), MinNormalStr);  in TEST()
1172     APFloat UnnormalZero(APFloat::x87DoubleExtended(), APInt(80, {0, 1}));  in TEST()
1458   EXPECT_TRUE(APFloat(APFloat::x87DoubleExtended(), "2.0").getExactInverse(&inv));  in TEST()
1459   EXPECT_TRUE(inv.bitwiseIsEqual(APFloat(APFloat::x87DoubleExtended(), "0.5")));  in TEST()
1765     { &APFloat::x87DoubleExtended(), false, {0, 0}, 2},  in TEST()
1766     { &APFloat::x87DoubleExtended(), true, {0, 0x8000ULL}, 2},  in TEST()
1803   test = APFloat(APFloat::x87DoubleExtended(), "0x1p-53");  in TEST()
1804   test.add(APFloat(APFloat::x87DoubleExtended(), "1.0"), APFloat::rmNearestTiesToEven);  in TEST()
1815   test = APFloat(APFloat::x87DoubleExtended(), "0xf.fffffffp+28");  in TEST()
1821 …APFloat::opStatus status = test.convert(APFloat::x87DoubleExtended(), APFloat::rmNearestTiesToEven…  in TEST()
1824 …EXPECT_TRUE(test.bitwiseIsEqual(APFloat::getQNaN(APFloat::x87DoubleExtended(), false, &topTwoBits)…  in TEST()
1829   APFloat X87QNaN = APFloat::getQNaN(APFloat::x87DoubleExtended());  in TEST()
1830   test.convert(APFloat::x87DoubleExtended(), APFloat::rmNearestTiesToEven,  in TEST()
1835   test = APFloat::getSNaN(APFloat::x87DoubleExtended());  in TEST()
1836   test.convert(APFloat::x87DoubleExtended(), APFloat::rmNearestTiesToEven,  in TEST()
1838   APFloat X87SNaN = APFloat::getSNaN(APFloat::x87DoubleExtended());  in TEST()
1842   test = APFloat::getQNaN(APFloat::x87DoubleExtended());  in TEST()
1843   test.convert(APFloat::x87DoubleExtended(), APFloat::rmNearestTiesToEven,  in TEST()
4747   APFloat MaxX87Val = APFloat::getLargest(APFloat::x87DoubleExtended());  in TEST()
4752   APFloat F(APFloat::x87DoubleExtended(), "-1.0");  in TEST()