Lines Matching defs:IsSExt

5246   Entry.IsSExt = false;
18553   bool IsSExt = ExtendOpcode == ISD::SIGN_EXTEND ||
18556   if (!IsAnyExt && !IsSExt && ExtendOpcode != ISD::ZERO_EXTEND &&
18587     if (SeenZExtOrSExt && OpcIsSExt != IsSExt)
18590     IsSExt = OpcIsSExt;
18616                         : (IsSExt ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND);