Lines Matching defs:i256

258 TEST(APIntTest, i256) {
2111   APInt i256(256, UINT64_MAX, true);
2112   i256.insertBits(APInt(65, 0), 0);
2113   i256.insertBits(APInt(69, 0), 64);
2114   i256.insertBits(APInt(128, 0), 128);
2115   EXPECT_EQ(0u, i256.getSExtValue());
2165   APInt i256(256, UINT64_MAX, true);
2166   i256.insertBits(0, 0, 64);
2167   i256.insertBits(0, 64, 1);
2168   i256.insertBits(0, 64, 64);
2169   i256.insertBits(0, 128, 5);
2170   i256.insertBits(0, 128, 64);
2171   i256.insertBits(0, 192, 64);
2172   EXPECT_EQ(0u, i256.getSExtValue());
2783   APInt i256(APInt::getHighBitsSet(256, 2));
2785   i256.lshrInPlace(1);
2786   EXPECT_EQ(1U, i256.countl_zero());
2787   EXPECT_EQ(253U, i256.countr_zero());
2788   EXPECT_EQ(2U, i256.popcount());
2790   i256.lshrInPlace(62);
2791   EXPECT_EQ(63U, i256.countl_zero());
2792   EXPECT_EQ(191U, i256.countr_zero());
2793   EXPECT_EQ(2U, i256.popcount());
2795   i256.lshrInPlace(65);
2796   EXPECT_EQ(128U, i256.countl_zero());
2797   EXPECT_EQ(126U, i256.countr_zero());
2798   EXPECT_EQ(2U, i256.popcount());
2800   i256.lshrInPlace(64);
2801   EXPECT_EQ(192U, i256.countl_zero());
2802   EXPECT_EQ(62U, i256.countr_zero());
2803   EXPECT_EQ(2U, i256.popcount());
2805   i256.lshrInPlace(63);
2806   EXPECT_EQ(255U, i256.countl_zero());
2807   EXPECT_EQ(0U, i256.countr_zero());
2808   EXPECT_EQ(1U, i256.popcount());
2852   APInt i256(APInt::getLowBitsSet(256, 2));
2854   i256 <<= 1;
2855   EXPECT_EQ(253U, i256.countl_zero());
2856   EXPECT_EQ(1U, i256.countr_zero());
2857   EXPECT_EQ(2U, i256.popcount());
2859   i256 <<= 62;
2860   EXPECT_EQ(191U, i256.countl_zero());
2861   EXPECT_EQ(63U, i256.countr_zero());
2862   EXPECT_EQ(2U, i256.popcount());
2864   i256 <<= 65;
2865   EXPECT_EQ(126U, i256.countl_zero());
2866   EXPECT_EQ(128U, i256.countr_zero());
2867   EXPECT_EQ(2U, i256.popcount());
2869   i256 <<= 64;
2870   EXPECT_EQ(62U, i256.countl_zero());
2871   EXPECT_EQ(192U, i256.countr_zero());
2872   EXPECT_EQ(2U, i256.popcount());
2874   i256 <<= 63;
2875   EXPECT_EQ(0U, i256.countl_zero());
2876   EXPECT_EQ(255U, i256.countr_zero());
2877   EXPECT_EQ(1U, i256.popcount());