Lines Matching refs:constant_abs
1667 uint32_t constant_abs = (constant + mask) ^ mask;
1669 if (base::bits::IsPowerOfTwo32(constant_abs)) {
1670 int32_t shift = WhichPowerOf2(constant_abs);
1674 } else if (base::bits::IsPowerOfTwo32(constant_abs - 1)) {
1675 int32_t shift = WhichPowerOf2(constant_abs - 1);
1679 } else if (base::bits::IsPowerOfTwo32(constant_abs + 1)) {
1680 int32_t shift = WhichPowerOf2(constant_abs + 1);