[PATCH] Fix float->uint conversion for inputs less than 0

[Justin Bogner]

Derek Schuff <dschuff at google.com> writes:
> Since this is a pretty trivial fix for a pretty clear regression and
> violation of the compiler-rt/libgcc spec (such as it is), I'm just
> going to go ahead and land this. Post-commit review is welcome.

The change looks correct, but for future reference: please don't do
this. Silence is not approval for commit.