Lines Matching defs:isUnknown

552   bool isUnknown() const { return State == Unknown; }
598     if (Info.isUnknown())
669     assert(isValid() && !isUnknown() &&
677     assert(isValid() && !isUnknown() &&
688     assert(isValid() && !isUnknown() && !SEWLMULRatioOnly &&
698     assert(!isUnknown() && !Other.isUnknown() &&
708     assert(isValid() && !isUnknown() &&
720     assert(!isUnknown() && !Other.isUnknown() &&
738     if (isUnknown() || Require.isUnknown())
762     if (isUnknown())
763       return Other.isUnknown();
764     if (Other.isUnknown())
765       return isUnknown();
798     if (isUnknown() || Other.isUnknown())
830     if (isUnknown())
1080   if (PrevInfo.isValid() && !PrevInfo.isUnknown()) {
1180   if (!CurInfo.isValid() || CurInfo.isUnknown() || CurInfo.hasSEWLMULRatioOnly())
1197       !PrevInfo.isUnknown()) {
1218   assert(NewInfo.isValid() && !NewInfo.isUnknown());
1223   if (!Info.isValid() || Info.isUnknown())
1401     if (PBBExit.isUnknown() || !PBBExit.hasSameVTYPE(Require))
1505   if (!BlockInfo[MBB.getNumber()].Pred.isUnknown())
1512     if (PredInfo.isUnknown()) {