Lines Matching refs:IsSigned
726 bool IsSigned; // Was an sext user seen before a zext?
728 WideIVInfo() : NarrowIV(0), WidestNativeType(0), IsSigned(false) {}
751 bool IsSigned = Cast->getOpcode() == Instruction::SExt;
752 if (!IsSigned && Cast->getOpcode() != Instruction::ZExt)
762 WI.IsSigned = IsSigned;
767 if (WI.IsSigned != IsSigned)
799 bool IsSigned;
822 IsSigned(WI.IsSigned),
837 Value *getExtend(Value *NarrowOper, Type *WideType, bool IsSigned,
863 Value *WidenIV::getExtend(Value *NarrowOper, Type *WideType, bool IsSigned,
873 return IsSigned ? Builder.CreateSExt(NarrowOper, WideType) :
903 getExtend(DU.NarrowUse->getOperand(0), WideType, IsSigned, DU.NarrowUse);
905 getExtend(DU.NarrowUse->getOperand(1), WideType, IsSigned, DU.NarrowUse);
940 if (IsSigned && OBO->hasNoSignedWrap())
943 else if(!IsSigned && OBO->hasNoUnsignedWrap())
951 IsSigned ? SCEV::FlagNSW : SCEV::FlagNUW));
975 const SCEV *WideExpr = IsSigned ?
994 if (IsSigned ? isa<SExtInst>(DU.NarrowUse) : isa<ZExtInst>(DU.NarrowUse)) {
1109 const SCEV *WideIVExpr = IsSigned ?
