JIT_F_OPT_SINK     85 lj_jit.h         JIT_F_OPT_FWD|JIT_F_OPT_DSE|JIT_F_OPT_ABC|JIT_F_OPT_SINK|JIT_F_OPT_FUSE)
JIT_F_OPT_SINK    228 lj_opt_sink.c    const uint32_t need = (JIT_F_OPT_SINK|JIT_F_OPT_FWD|