Searched refs:isSignBitSet (Results 1 – 6 of 6) sorted by relevance
96 bool isNegative() const { return One.isSignBitSet(); } in isNegative()99 bool isNonNegative() const { return Zero.isSignBitSet(); } in isNonNegative()
83 if (ThisVal.isSignBitSet()) in compare()91 if (OtherVal.isSignBitSet()) in compare()
51 if (!Known.isSignBitSet()) { in computeForAddSub()
376 bool isSignBitSet() const { return (*this)[BitWidth-1]; } in isSignBitSet() function383 bool isSignBitClear() const { return !isSignBitSet(); } in isSignBitClear()
639 if (DemandedMask.isSignBitSet()) { in SimplifyDemandedUseBits()
1170 if (NSW && KnownZero.isSignBitSet()) in computeKnownBitsFromOperator()1177 if (NSW && KnownOne.isSignBitSet()) in computeKnownBitsFromOperator()4079 return Result.isSignBitSet(); in checkRippleForSignedAdd()