1863 ConstantRange::OverflowResult ConstantRange::unsignedAddMayOverflow(  in unsignedAddMayOverflow()
1866     return OverflowResult::MayOverflow;  in unsignedAddMayOverflow()
1873     return OverflowResult::AlwaysOverflowsHigh;  in unsignedAddMayOverflow()
1875     return OverflowResult::MayOverflow;  in unsignedAddMayOverflow()
1876   return OverflowResult::NeverOverflows;  in unsignedAddMayOverflow()
1879 ConstantRange::OverflowResult ConstantRange::signedAddMayOverflow(  in signedAddMayOverflow()
1882     return OverflowResult::MayOverflow;  in signedAddMayOverflow()
1894     return OverflowResult::AlwaysOverflowsHigh;  in signedAddMayOverflow()
1897     return OverflowResult::AlwaysOverflowsLow;  in signedAddMayOverflow()
1901     return OverflowResult::MayOverflow;  in signedAddMayOverflow()
1904     return OverflowResult::MayOverflow;  in signedAddMayOverflow()
1906   return OverflowResult::NeverOverflows;  in signedAddMayOverflow()
1909 ConstantRange::OverflowResult ConstantRange::unsignedSubMayOverflow(  in unsignedSubMayOverflow()
1912     return OverflowResult::MayOverflow;  in unsignedSubMayOverflow()
1919     return OverflowResult::AlwaysOverflowsLow;  in unsignedSubMayOverflow()
1921     return OverflowResult::MayOverflow;  in unsignedSubMayOverflow()
1922   return OverflowResult::NeverOverflows;  in unsignedSubMayOverflow()
1925 ConstantRange::OverflowResult ConstantRange::signedSubMayOverflow(  in signedSubMayOverflow()
1928     return OverflowResult::MayOverflow;  in signedSubMayOverflow()
1940     return OverflowResult::AlwaysOverflowsHigh;  in signedSubMayOverflow()
1943     return OverflowResult::AlwaysOverflowsLow;  in signedSubMayOverflow()
1947     return OverflowResult::MayOverflow;  in signedSubMayOverflow()
1950     return OverflowResult::MayOverflow;  in signedSubMayOverflow()
1952   return OverflowResult::NeverOverflows;  in signedSubMayOverflow()
1955 ConstantRange::OverflowResult ConstantRange::unsignedMulMayOverflow(  in unsignedMulMayOverflow()
1958     return OverflowResult::MayOverflow;  in unsignedMulMayOverflow()
1966     return OverflowResult::AlwaysOverflowsHigh;  in unsignedMulMayOverflow()
1970     return OverflowResult::MayOverflow;  in unsignedMulMayOverflow()
1972   return OverflowResult::NeverOverflows;  in unsignedMulMayOverflow()