[Bug target/84251] [10/11/12/13/14 Regression] Performance regression in gcc 8/9/10/11/12 when comparing floating point numbers

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84251

--- Comment #18 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Seems like we could use the range while doing the expansion even?
Or some how mark the EQ_EXPR as not having to worry about NANs here during VRP.