Lines Matching refs:ShAmt
1812 unsigned ShAmt = SA->getZExtValue();
1815 if (ShAmt >= BitWidth)
1820 KnownZero <<= ShAmt;
1821 KnownOne <<= ShAmt;
1823 KnownZero |= APInt::getLowBitsSet(BitWidth, ShAmt);
1829 unsigned ShAmt = SA->getZExtValue();
1832 if (ShAmt >= BitWidth)
1837 KnownZero = KnownZero.lshr(ShAmt);
1838 KnownOne = KnownOne.lshr(ShAmt);
1840 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt);
1846 unsigned ShAmt = SA->getZExtValue();
1849 if (ShAmt >= BitWidth)
1854 APInt HighBits = APInt::getHighBitsSet(BitWidth, ShAmt);
1858 KnownZero = KnownZero.lshr(ShAmt);
1859 KnownOne = KnownOne.lshr(ShAmt);
1863 SignBit = SignBit.lshr(ShAmt); // Adjust to where it is now in the mask.
