2398   unsigned Width;  member
2403   IntRange(unsigned Width, bool NonNegative)  in IntRange()
2404     : Width(Width), NonNegative(NonNegative)  in IntRange()
2468     return IntRange(std::max(L.Width, R.Width),  in join()
2474     return IntRange(std::min(L.Width, R.Width),  in meet()
2549                      std::min(MaxWidth, OutputTypeRange.Width));  in GetExprRange()
2552     if (SubRange.Width >= OutputTypeRange.Width)  in GetExprRange()
2557     return IntRange(SubRange.Width,  in GetExprRange()
2626           return IntRange(R.Width, /*NonNegative*/ true);  in GetExprRange()
2645         if (zext >= L.Width)  in GetExprRange()
2646           L.Width = (L.NonNegative ? 0 : 1);  in GetExprRange()
2648           L.Width -= zext;  in GetExprRange()
2675         if (log2 >= L.Width)  in GetExprRange()
2676           L.Width = (L.NonNegative ? 0 : 1);  in GetExprRange()
2678           L.Width = std::min(L.Width - log2, MaxWidth);  in GetExprRange()
2684       return IntRange(L.Width, L.NonNegative && R.NonNegative);  in GetExprRange()
2696       meet.Width = std::min(meet.Width, MaxWidth);  in GetExprRange()
2916     if (unsignedRange.Width < comparisonWidth)  in AnalyzeComparison()
2947   llvm::APSInt Width(32);  in AnalyzeBitFieldAssignment()  local
2949   if (!Bitfield->getBitWidth()->isIntegerConstantExpr(Width, S.Context) ||  in AnalyzeBitFieldAssignment()
2956   unsigned FieldWidth = Width.getZExtValue();  in AnalyzeBitFieldAssignment()
3048   if (!Range.Width) return "0";  in PrettyPrintInRange()
3052   ValueInRange = ValueInRange.trunc(Range.Width);  in PrettyPrintInRange()
3171   if (SourceRange.Width > TargetRange.Width) {  in CheckImplicitConversion()
3192     if (SourceRange.Width == 64 && TargetRange.Width == 32)  in CheckImplicitConversion()
3199        SourceRange.Width == TargetRange.Width)) {  in CheckImplicitConversion()