[Bug tree-optimization/103218] (a < 0) << signbit is not always optimized to a & signbitmask at the gimple level

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103218

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 51782
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51782&action=edit
patch in testing

Patch in testing.