OPT_INSTRUCTIONS_UNIFICATION  300 compile.c      #if OPT_INSTRUCTIONS_UNIFICATION
OPT_INSTRUCTIONS_UNIFICATION 1863 compile.c      #if OPT_INSTRUCTIONS_UNIFICATION
OPT_INSTRUCTIONS_UNIFICATION 1907 compile.c      #if OPT_INSTRUCTIONS_UNIFICATION
OPT_INSTRUCTIONS_UNIFICATION  228 iseq.c             OPT_INSTRUCTIONS_UNIFICATION, /* int instructions_unification; */
OPT_INSTRUCTIONS_UNIFICATION 1884 vm.c           #if OPT_INSTRUCTIONS_UNIFICATION