Lines Matching refs:zext
60 if (CallerAttrs.hasAttribute(AttributeSet::ReturnIndex, Attribute::ZExt) ||
73 isZExt = CS->paramHasAttr(AttrIdx, Attribute::ZExt);
822 APInt::getSignBit(ExVT.getScalarType().getSizeInBits()).zext(BitWidth);
872 KnownZero = KnownZeroLo.zext(BitWidth) |
873 KnownZeroHi.zext(BitWidth).shl(HalfBitWidth);
875 KnownOne = KnownOneLo.zext(BitWidth) |
876 KnownOneHi.zext(BitWidth).shl(HalfBitWidth);
896 KnownZero = KnownZero.zext(BitWidth);
897 KnownOne = KnownOne.zext(BitWidth);
923 KnownZero = KnownZero.zext(BitWidth);
924 KnownOne = KnownOne.zext(BitWidth);
950 KnownZero = KnownZero.zext(BitWidth);
951 KnownOne = KnownOne.zext(BitWidth);
959 APInt TruncMask = NewMask.zext(OperandBitWidth);
1285 // (zext x) == C --> x == (trunc C)
1291 // ZExt
1456 // Otherwise, make this a use of a zext.
2154 // now; without this it would get ZExt'd later in
