https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121419
--- Comment #9 from David Faust <dfaust at gcc dot gnu.org> --- Note that there are patches in bpf-next to provide these bitops via kfuncs: https://lore.kernel.org/bpf/[email protected]/T/#m7a05448c1137285d11c651a7a567e50e002740aa "When the JIT/backend and CPU support it, calls are inlined into native instructions; otherwise they fall back to regular function calls."
