Add test to ensure we don't bust native inlines.
Add test to ensure we don't bust native inlines.

This was broken a little while back, causing a huge regression in
native integer performance. This test will help to catch such cases.

softmoth/rakudo,salortiz/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,salortiz/rakudo,nbrown/rakudo,softmoth/rakudo,raydiak/rakudo,lucasbuchala/rakudo,rakudo/rakudo,nbrown/rakudo,sjn/rakudo,Gnouc/rakudo,labster/rakudo,labster/rakudo,jonathanstowe/rakudo,salortiz/rakudo,usev6/rakudo,usev6/rakudo,raydiak/rakudo,softmoth/rakudo,softmoth/rakudo,salortiz/rakudo,labster/rakudo,nbrown/rakudo,lucasbuchala/rakudo,sjn/rakudo,nbrown/rakudo,labster/rakudo,usev6/rakudo,lucasbuchala/rakudo,usev6/rakudo,usev6/rakudo,awwaiid/rakudo,sjn/rakudo,tony-o/rakudo,rakudo/rakudo,jonathanstowe/rakudo,raydiak/rakudo,salortiz/rakudo,awwaiid/rakudo,salortiz/rakudo,rakudo/rakudo,tony-o/rakudo,Gnouc/rakudo,Gnouc/rakudo,awwaiid/rakudo,tony-o/rakudo,sjn/rakudo,MasterDuke17/rakudo,lucasbuchala/rakudo,tony-o/rakudo,jonathanstowe/rakudo,rakudo/rakudo,tony-o/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,Gnouc/rakudo,sjn/rakudo,tbrowder/rakudo,jonathanstowe/rakudo,tbrowder/rakudo,nbrown/rakudo,rakudo/rakudo,tony-o/rakudo,rakudo/rakudo,Gnouc/rakudo,MasterDuke17/rakudo,softmoth/rakudo,MasterDuke17/rakudo,labster/rakudo,lucasbuchala/rakudo,Gnouc/rakudo,nbrown/rakudo,raydiak/rakudo,tbrowder/rakudo,tbrowder/rakudo,awwaiid/rakudo,tbrowder/rakudo,labster/rakudo,awwaiid/rakudo,jonathanstowe/rakudo