12286 struct IntRange {  struct
12289   unsigned Width;
12294   bool NonNegative;
12296   IntRange(unsigned Width, bool NonNegative)  in IntRange()  argument
12300   unsigned valueBits() const {  in valueBits()
12305   static IntRange forBoolType() {  in forBoolType()
12310   static IntRange forValueOfType(ASTContext &C, QualType T) {  in forValueOfType()
12316   static IntRange forValueOfCanonicalType(ASTContext &C, const Type *T) {  in forValueOfCanonicalType()
12364   static IntRange forTargetOfCanonicalType(ASTContext &C, const Type *T) {  in forTargetOfCanonicalType()
12386   static IntRange join(IntRange L, IntRange R) {  in join()
12393   static IntRange bit_and(IntRange L, IntRange R) {  in bit_and()
12408   static IntRange sum(IntRange L, IntRange R) {  in sum()
12415   static IntRange difference(IntRange L, IntRange R) {  in difference()
12427   static IntRange product(IntRange L, IntRange R) {  in product()
12438   static IntRange rem(IntRange L, IntRange R) {  in rem()