Lines Matching defs:HighBits
2118 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt);
2119 KnownZero |= HighBits; // High bits known zero.
2132 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt);
2143 KnownZero |= HighBits; // New bits are known zero.
2145 KnownOne |= HighBits; // New bits are known one.
