27   const uint32_t max_u32 = ~0;  in TEST()  local
30   EXPECT_EQ(MutateBits(max_u32, 0, 0, false), max_u32);  in TEST()
32   EXPECT_EQ(MutateBits(zero_u32, 0, 32, true), max_u32);  in TEST()
33   EXPECT_EQ(MutateBits(max_u32, 0, 32, true), max_u32);  in TEST()
34   EXPECT_EQ(MutateBits(max_u32, 0, 32, false), zero_u32);  in TEST()
40   const uint32_t max_u32 = ~0;  in TEST()  local
44   EXPECT_EQ(MutateBits(max_u32, 0, 1, true), max_u32);  in TEST()
92   const uint32_t max_u32 = ~zero_u32;  in TEST()  local
99   EXPECT_EQ(SetHighBits(zero_u32, 32), max_u32);  in TEST()
100   EXPECT_EQ(SetHighBits(max_u32, 32), max_u32);  in TEST()
106   const uint32_t max_u32 = ~zero_u32;  in TEST()  local
113   EXPECT_EQ(ClearHighBits(max_u32, 0), max_u32);  in TEST()
114   EXPECT_EQ(ClearHighBits(max_u32, 1), 0x7FFFFFFF);  in TEST()
115   EXPECT_EQ(ClearHighBits(max_u32, 2), 0x3FFFFFFF);  in TEST()
116   EXPECT_EQ(ClearHighBits(max_u32, 31), one_u32);  in TEST()
117   EXPECT_EQ(ClearHighBits(max_u32, 32), zero_u32);  in TEST()
176   const uint32_t max_u32 = ~0;  in TEST()  local
178     EXPECT_TRUE(IsBitAtPositionSet(max_u32, i));  in TEST()