[Bug middle-end/113982] Poor codegen for 64-bit add with carry widening functions

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113982

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Note, since PR95853 we also recognize bool(r > ~0ULL) as the check rather than
bool(r >> 64).