FUNC_FASTCALL     282 struct.c           rb_control_frame_t *FUNC_FASTCALL(rb_vm_opt_struct_aref)(rb_thread_t *, rb_control_frame_t *);
FUNC_FASTCALL     291 struct.c           rb_control_frame_t *FUNC_FASTCALL(rb_vm_opt_struct_aset)(rb_thread_t *, rb_control_frame_t *);
FUNC_FASTCALL     941 vm_core.h      #ifndef FUNC_FASTCALL
FUNC_FASTCALL      63 vm_exec.h          FUNC_FASTCALL(LABEL(insn))(rb_thread_t *th, rb_control_frame_t *reg_cfp) {
FUNC_FASTCALL    2509 vm_insnhelper.c FUNC_FASTCALL(rb_vm_opt_struct_aref)(rb_thread_t *th, rb_control_frame_t *reg_cfp)
FUNC_FASTCALL    2516 vm_insnhelper.c FUNC_FASTCALL(rb_vm_opt_struct_aset)(rb_thread_t *th, rb_control_frame_t *reg_cfp)