Lines Matching defs:NW

1702             // Cache knowledge of AR NW, which is propagated to this AddRec.
1744             // Cache knowledge of AR NW, which is propagated to this
2082             // Thus (AR is not NW => SAdd != OperandExtendedAdd) <=>
2083             // (SAdd == OperandExtendedAdd => AR is NW)
2920       // Always propagate NW.
3705         // The outer recurrence keeps its NW flag but only keeps NUW/NSW if the
3718           // The inner recurrence keeps its NW flag but only keeps NUW/NSW if
3742   GEPNoWrapFlags NW = GEP->getNoWrapFlags();
3743   if (NW != GEPNoWrapFlags::none()) {
3751       NW = GEPNoWrapFlags::none();
3755   if (NW.hasNoUnsignedSignedWrap())
3757   if (NW.hasNoUnsignedWrap())
3804   bool NUW = NW.hasNoUnsignedWrap() ||
3805              (NW.hasNoUnsignedSignedWrap() && isKnownNonNegative(Offset));
5865             GEPNoWrapFlags NW = GEP->getNoWrapFlags();
5868             if (NW != GEPNoWrapFlags::none())
5873             if (NW.hasNoUnsignedWrap() ||
5874                 (NW.hasNoUnsignedSignedWrap() && isKnownNonNegative(Accum)))
12511   SCEV::NoWrapFlags NW = ICmpInst::isSigned(Pred) ?
12513   if (!LAR->getNoWrapFlags(NW) || !RAR->getNoWrapFlags(NW))