[Bug target/109463] suboptimal sequence for converting 64-bit unsigned int to float

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109463

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
It might be the case that having the top bit set for an 64bit unsigned integer
is not often enough to optimize for ...