2214     APInt NewBits = APInt::getHighBitsSet(BitWidth, BitWidth - EBits);  in computeKnownBits()  local
2222     if (NewBits.getBoolValue())  in computeKnownBits()
2232       KnownZero |= NewBits;  in computeKnownBits()
2233       KnownOne  &= ~NewBits;  in computeKnownBits()
2235       KnownOne  |= NewBits;  in computeKnownBits()
2236       KnownZero &= ~NewBits;  in computeKnownBits()
2238       KnownZero &= ~NewBits;  in computeKnownBits()
2239       KnownOne  &= ~NewBits;  in computeKnownBits()
2269     APInt NewBits   = APInt::getHighBitsSet(BitWidth, BitWidth - InBits);  in computeKnownBits()  local
2275     KnownZero |= NewBits;  in computeKnownBits()
2281     APInt NewBits   = APInt::getHighBitsSet(BitWidth, BitWidth - InBits);  in computeKnownBits()  local
2296       KnownZero |= NewBits;  in computeKnownBits()
2298       KnownOne  |= NewBits;  in computeKnownBits()