4 extern cell megamorphic_cache_hits;
5 extern cell megamorphic_cache_misses;
7 cell lookup_method(cell object, cell methods);
8 PRIMITIVE(lookup_method);
10 cell object_class(cell object);
12 PRIMITIVE(mega_cache_miss);
14 PRIMITIVE(reset_dispatch_stats);
15 PRIMITIVE(dispatch_stats);
17 void jit_emit_class_lookup(jit *jit, fixnum index, cell type);
19 void jit_emit_mega_cache_lookup(jit *jit, cell methods, fixnum index, cell cache);