Restore predicates on sumfact kernels

python/dune/perftool/sumfact/realization.py

@@ -165,6 +165,7 @@ def _realize_sum_factorization_kernel(sf):
                                       depends_on=insn_dep,
                                       within_inames=frozenset(sf.within_inames),
                                       tags=frozenset({tag}),
+                                      predicates=sf.predicates,
                                       )
                           })