Lines Matching refs:constant_abs
1446 uint32_t constant_abs = (constant + mask) ^ mask;
1448 if (base::bits::IsPowerOfTwo32(constant_abs)) {
1449 int32_t shift = WhichPowerOf2(constant_abs);
1453 } else if (base::bits::IsPowerOfTwo32(constant_abs - 1)) {
1454 int32_t shift = WhichPowerOf2(constant_abs - 1);
1459 } else if (base::bits::IsPowerOfTwo32(constant_abs + 1)) {
1460 int32_t shift = WhichPowerOf2(constant_abs + 1);