Searched refs:HighBitMask (Results 1 – 2 of 2) sorted by relevance
1521 APInt HighBitMask = APInt::getHighBitsSet(ShBits, ShBits - Log2_32(NVTBits)); in ExpandShiftWithKnownAmountBit() local1526 if (((KnownZero|KnownOne) & HighBitMask) == 0) in ExpandShiftWithKnownAmountBit()1535 if (KnownOne.intersects(HighBitMask)) { in ExpandShiftWithKnownAmountBit()1538 DAG.getConstant(~HighBitMask, ShTy)); in ExpandShiftWithKnownAmountBit()1560 if ((KnownZero & HighBitMask) == HighBitMask) { in ExpandShiftWithKnownAmountBit()
751 const integerPart HighBitMask = ~integerPart(0) >> NumHighBits; in isSignificandAllZeros() local753 if (Parts[PartCount - 1] & HighBitMask) in isSignificandAllZeros()