Searched refs:HighBitMask (Results 1 – 2 of 2) sorted by relevance
1454 APInt HighBitMask = APInt::getHighBitsSet(ShBits, ShBits - Log2_32(NVTBits)); in ExpandShiftWithKnownAmountBit() local1459 if (((KnownZero|KnownOne) & HighBitMask) == 0) in ExpandShiftWithKnownAmountBit()1468 if (KnownOne.intersects(HighBitMask)) { in ExpandShiftWithKnownAmountBit()1471 DAG.getConstant(~HighBitMask, ShTy)); in ExpandShiftWithKnownAmountBit()1493 if ((KnownZero & HighBitMask) == HighBitMask) { in ExpandShiftWithKnownAmountBit()
751 const integerPart HighBitMask = ~integerPart(0) >> NumHighBits; in isSignificandAllZeros() local753 if (Parts[PartCount - 1] & HighBitMask) in isSignificandAllZeros()