16 using LL_UInt128 = __llvm_libc::cpp::UInt<128>;  typedef
19   LL_UInt128 empty;  in TEST()
20   LL_UInt128 half_val(12345);  in TEST()
21   LL_UInt128 full_val({12345, 67890});  in TEST()
26   LL_UInt128 val1(12345);  in TEST()
27   LL_UInt128 val2(54321);  in TEST()
28   LL_UInt128 result1(66666);  in TEST()
33   LL_UInt128 val3({0xf000000000000001, 0});  in TEST()
34   LL_UInt128 val4({0x100000000000000f, 0});  in TEST()
35   LL_UInt128 result2({0x10, 0x1});  in TEST()
41   LL_UInt128 val1({5, 0});  in TEST()
42   LL_UInt128 val2({10, 0});  in TEST()
43   LL_UInt128 result1({50, 0});  in TEST()
48   LL_UInt128 val3({0xf, 0});  in TEST()
49   LL_UInt128 val4({0x1111111111111111, 0x1111111111111111});  in TEST()
50   LL_UInt128 result2({0xffffffffffffffff, 0xffffffffffffffff});  in TEST()
55   LL_UInt128 val5({2, 0});  in TEST()
56   LL_UInt128 val6({0x1357024675316420, 0x0123456776543210});  in TEST()
57   LL_UInt128 result3({0x26ae048cea62c840, 0x02468aceeca86420});  in TEST()
63   LL_UInt128 val7(2);  in TEST()
64   LL_UInt128 val8({0x8000800080008000, 0x8000800080008000});  in TEST()
65   LL_UInt128 result4({0x0001000100010000, 0x0001000100010001});  in TEST()
73   LL_UInt128 val9({0x01D762422C946590, 0x9F4F2726179A2245});  in TEST()
74   LL_UInt128 val10({0x3792F412CB06794D, 0xCDB02555653131B6});  in TEST()
75   LL_UInt128 result5({0x917cf11d1e039c50, 0x3a4f32d17f40d08f});  in TEST()
81   LL_UInt128 val1(0x0123456789abcdef);  in TEST()
82   LL_UInt128 result1(0x123456789abcdef0);  in TEST()
85   LL_UInt128 val2({0x13579bdf02468ace, 0x123456789abcdef0});  in TEST()
86   LL_UInt128 result2({0x02468ace00000000, 0x9abcdef013579bdf});  in TEST()
88   LL_UInt128 val22 = val2;  in TEST()
92   LL_UInt128 result3({0, 0x13579bdf02468ace});  in TEST()
95   LL_UInt128 result4({0, 0x02468ace00000000});  in TEST()
98   LL_UInt128 result5({0, 0x2468ace000000000});  in TEST()
101   LL_UInt128 result6({0, 0});  in TEST()
107   LL_UInt128 val1(0x0123456789abcdef);  in TEST()
108   LL_UInt128 result1(0x00123456789abcde);  in TEST()
111   LL_UInt128 val2({0x13579bdf02468ace, 0x123456789abcdef0});  in TEST()
112   LL_UInt128 result2({0x9abcdef013579bdf, 0x0000000012345678});  in TEST()
114   LL_UInt128 val22 = val2;  in TEST()
118   LL_UInt128 result3({0x123456789abcdef0, 0});  in TEST()
121   LL_UInt128 result4({0x0000000012345678, 0});  in TEST()
124   LL_UInt128 result5({0x0000000001234567, 0});  in TEST()
127   LL_UInt128 result6({0, 0});  in TEST()
133   LL_UInt128 base({0xffff00000000ffff, 0xffffffff00000000});  in TEST()
134   LL_UInt128 val128({0xf0f0f0f00f0f0f0f, 0xff00ff0000ff00ff});  in TEST()
137   LL_UInt128 result128({0xf0f0000000000f0f, 0xff00ff0000000000});  in TEST()
138   LL_UInt128 result64(0xf0f0000000000f0f);  in TEST()
139   LL_UInt128 result32(0x00000f0f);  in TEST()
146   LL_UInt128 base({0xffff00000000ffff, 0xffffffff00000000});  in TEST()
147   LL_UInt128 val128({0xf0f0f0f00f0f0f0f, 0xff00ff0000ff00ff});  in TEST()
150   LL_UInt128 result128({0xfffff0f00f0fffff, 0xffffffff00ff00ff});  in TEST()
151   LL_UInt128 result64({0xfffff0f00f0fffff, 0xffffffff00000000});  in TEST()
152   LL_UInt128 result32({0xffff00000f0fffff, 0xffffffff00000000});  in TEST()
159   LL_UInt128 x({0xffff00000000ffff, 0xffffffff00000000});  in TEST()
160   LL_UInt128 b({0xf0f0f0f00f0f0f0f, 0xff00ff0000ff00ff});  in TEST()
162   LL_UInt128 a = x;  in TEST()
164   LL_UInt128 or_result({0xfffff0f00f0fffff, 0xffffffff00ff00ff});  in TEST()
169   LL_UInt128 and_result({0xf0f0000000000f0f, 0xff00ff0000000000});  in TEST()
174   LL_UInt128 xor_result({0x0f0ff0f00f0ff0f0, 0x00ff00ff00ff00ff});  in TEST()
177   a = LL_UInt128(uint64_t(0x0123456789abcdef));  in TEST()
178   LL_UInt128 shift_left_result(uint64_t(0x123456789abcdef0));  in TEST()
182   a = LL_UInt128(uint64_t(0x123456789abcdef1));  in TEST()
183   LL_UInt128 shift_right_result(uint64_t(0x0123456789abcdef));  in TEST()
187   a = LL_UInt128({0xf000000000000001, 0});  in TEST()
188   b = LL_UInt128({0x100000000000000f, 0});  in TEST()
189   LL_UInt128 add_result({0x10, 0x1});  in TEST()
193   a = LL_UInt128({0xf, 0});  in TEST()
194   b = LL_UInt128({0x1111111111111111, 0x1111111111111111});  in TEST()
195   LL_UInt128 mul_result({0xffffffffffffffff, 0xffffffffffffffff});  in TEST()
201   LL_UInt128 a = LL_UInt128({0x1111111111111111, 0x1111111111111111});  in TEST()
203   EXPECT_EQ(a, LL_UInt128({0x1111111111111112, 0x1111111111111111}));  in TEST()
205   a = LL_UInt128({0xffffffffffffffff, 0x0});  in TEST()
207   EXPECT_EQ(a, LL_UInt128({0x0, 0x1}));  in TEST()
209   a = LL_UInt128({0xffffffffffffffff, 0xffffffffffffffff});  in TEST()
211   EXPECT_EQ(a, LL_UInt128({0x0, 0x0}));  in TEST()
215   LL_UInt128 a1({0xffffffff00000000, 0xffff00000000ffff});  in TEST()
216   LL_UInt128 a2({0xffffffff00000000, 0xffff00000000ffff});  in TEST()
217   LL_UInt128 b({0xff00ff0000ff00ff, 0xf0f0f0f00f0f0f0f});  in TEST()
218   LL_UInt128 a_reversed({0xffff00000000ffff, 0xffffffff00000000});  in TEST()
219   LL_UInt128 a_upper(0xffff00000000ffff);  in TEST()
220   LL_UInt128 a_lower(0xffffffff00000000);  in TEST()
231   LL_UInt128 a({0xffffffff00000000, 0xffff00000000ffff});  in TEST()
232   LL_UInt128 b({0xff00ff0000ff00ff, 0xf0f0f0f00f0f0f0f});  in TEST()
238   LL_UInt128 x(0xffffffff00000000);  in TEST()
239   LL_UInt128 y(0x00000000ffffffff);  in TEST()