10932   bool NonNegative;  member
10934   IntRange(unsigned Width, bool NonNegative)  in IntRange()
10935       : Width(Width), NonNegative(NonNegative) {}  in IntRange()
10939     return NonNegative ? Width : Width - 1;  in valueBits()
11025     bool Unsigned = L.NonNegative && R.NonNegative;  in join()
11027                     L.NonNegative && R.NonNegative);  in join()
11033     bool NonNegative = false;  in bit_and()  local
11034     if (L.NonNegative) {  in bit_and()
11036       NonNegative = true;  in bit_and()
11038     if (R.NonNegative) {  in bit_and()
11040       NonNegative = true;  in bit_and()
11042     return IntRange(Bits, NonNegative);  in bit_and()
11047     bool Unsigned = L.NonNegative && R.NonNegative;  in sum()
11057     bool CanWiden = !L.NonNegative || !R.NonNegative;  in difference()
11058     bool Unsigned = L.NonNegative && R.Width == 0;  in difference()
11069     bool CanWiden = !L.NonNegative && !R.NonNegative;  in product()
11070     bool Unsigned = L.NonNegative && R.NonNegative;  in product()
11079     bool Unsigned = L.NonNegative;  in rem()
11181                     SubRange.NonNegative || OutputTypeRange.NonNegative);  in GetExprRange()
11283             L.Width = (L.NonNegative ? 0 : 1);  in GetExprRange()
11327           L.Width = (L.NonNegative ? 0 : 1);  in GetExprRange()
11338       return IntRange(L.Width, L.NonNegative && R.NonNegative);  in GetExprRange()
11360     C.NonNegative |= T->isUnsignedIntegerOrEnumerationType();  in GetExprRange()
11494       PromotedMin = llvm::APSInt::getMinValue(R.Width, R.NonNegative)  in PromotedRange()
11498       PromotedMax = llvm::APSInt::getMaxValue(R.Width, R.NonNegative)  in PromotedRange()
11727         << RhsConstant << OtherValueRange.Width << OtherValueRange.NonNegative  in CheckTautologicalComparison()
11864   if (signedRange.NonNegative)  in AnalyzeComparison()
11879     assert(unsignedRange.NonNegative && "unsigned range includes negative?");  in AnalyzeComparison()
12250   ValueInRange.setIsSigned(!Range.NonNegative);  in PrettyPrintInRange()
12885       !TargetRange.NonNegative && LikelySourceRange.NonNegative &&  in CheckImplicitConversion()
12911   if ((TargetRange.NonNegative && !LikelySourceRange.NonNegative) ||  in CheckImplicitConversion()
12912       (!TargetRange.NonNegative && LikelySourceRange.NonNegative &&  in CheckImplicitConversion()