Searched refs:isSignBit (Results 1 – 10 of 10) sorted by relevance
139 return RHS->getValue().isSignBit(); in isSignBitCheck()1279 if (!ICI.isEquality() && XorCst->getValue().isSignBit()) { in visitICmpInstWithInstAndIntCst()1816 if (CR.getLower().isSignBit()) { in visitICmpInstWithInstAndIntCst()1819 } else if (CR.getUpper().isSignBit()) { in visitICmpInstWithInstAndIntCst()1949 if (BOC->getValue().isSignBit()) { in visitICmpInstWithInstAndIntCst()2830 bool isSignBit = false; in visitICmpInst() local2927 isSignBit = isSignBitCheck(I.getPredicate(), CI, UnusedBit); in visitICmpInst()2937 DemandedBitsLHSMask(I, BitWidth, isSignBit), in visitICmpInst()3555 if (CI->getValue().isSignBit()) { in visitICmpInst()
1068 if (Val.isSignBit()) in visitAdd()1120 if (XorRHS->getValue().isSignBit()) in visitAdd()
628 if (DemandedMask.isSignBit()) in SimplifyDemandedUseBits()
2723 } else if (RHS->getValue().isSignBit()) { in visitXor()
396 bool isSignBit() const { return isMinSignedValue(); } in isSignBit() function
258 bool isValue(const APInt &C) { return C.isSignBit(); } in isValue()
1186 if (C->getAPIntValue().isSignBit()) in ValueHasExactlyOneBitSet()
4643 if (CI->getValue().isSignBit()) in createSCEV()4677 Trunc.isSignBit()) in createSCEV()
2806 if (CIVal->isSignBit() && *CI2Val == 1) { in SimplifyICmpInst()
24314 OpRHSConst->getAPIntValue().isSignBit()) in PerformSELECTCombine()