[Bug target/106600] __builtin_bswap32 is not hooked up for ZBB

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106600

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 53480
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53480&action=edit
Patch which is under test