Lines Matching defs:isNegatedPowerOf2

1936 TEST(APIntTest, isNegatedPowerOf2) {
1937   EXPECT_FALSE(APInt(5, 0x00).isNegatedPowerOf2());
1938   EXPECT_TRUE(APInt(15, 0x7ffe).isNegatedPowerOf2());
1939   EXPECT_TRUE(APInt(16, 0xfffc).isNegatedPowerOf2());
1940   EXPECT_TRUE(APInt(32, 0xffffffff).isNegatedPowerOf2());
1943     EXPECT_FALSE(APInt(N, 0).isNegatedPowerOf2());
1944     EXPECT_TRUE(APInt::getAllOnes(N).isNegatedPowerOf2());
1945     EXPECT_TRUE(APInt::getSignedMinValue(N).isNegatedPowerOf2());
1946     EXPECT_TRUE((-APInt::getSignedMinValue(N)).isNegatedPowerOf2());
1950       EXPECT_FALSE(APInt::getOneBitSet(N, I).isNegatedPowerOf2());
1951       EXPECT_TRUE((-APInt::getOneBitSet(N, I)).isNegatedPowerOf2());
1954       EXPECT_TRUE((-MaskVal).isNegatedPowerOf2());
1957       EXPECT_TRUE(ShiftMaskVal.isNegatedPowerOf2());