Searched refs:isSignBitSet (Results 1 – 11 of 11) sorted by relevance
70 return !Zero.isSignBitSet() && !One.isSignBitSet(); in isSignUnknown()98 bool isNegative() const { return One.isSignBitSet(); } in isNegative()101 bool isNonNegative() const { return Zero.isSignBitSet(); } in isNonNegative()108 return Zero.isSignBitSet() && !One.isZero(); in isStrictlyPositive()
110 if (ThisVal.isSignBitSet()) in compare()118 if (OtherVal.isSignBitSet()) in compare()
341 bool isSignBitSet() const { return (*this)[BitWidth - 1]; } in isSignBitSet() function348 bool isSignBitClear() const { return !isSignBitSet(); } in isSignBitClear()
478 (CRCInit.isSignBitSet() ? GenPoly : APInt::getZero(BW)); in genSarwateTable()
1354 if (KnownVal.Zero.isSignBitSet()) in simplifyShift()1356 if (KnownVal.One.isSignBitSet()) in simplifyShift()
2673 C1.isSignBitSet() == ConstAdd.isSignBitSet() && in getAddExpr()
128 if (AbsVal.isSignBitSet()) in toSigned()
2801 if (Cmp.isEquality() && Div->hasOneUse() && C.isSignBitSet() && in foldICmpDivConstant()
5553 if (!isUnsigned.Val && value.Val.isUnsigned() && value.Val.isSignBitSet()) in parseDIEnumerator()
9901 CI, Ty, CI->getValue().isSignBitSet(), DL) in buildOriginalOperands()
56399 CmpKnown.Zero.isSignBitSet() || CmpKnown.One.isSignBitSet(); in combineSetCC()