#define MUST_SAVE_REGISTER(regno) \
( (regno) != RETURN_POINTER_REGNUM \
&& (regno) != FRAME_POINTER_REGNUM \
#define MUST_SAVE_REGISTER(regno) \
( (regno) != RETURN_POINTER_REGNUM \
&& (regno) != FRAME_POINTER_REGNUM \
-#define MUST_SAVE_FRAME_POINTER (regs_ever_live [FRAME_POINTER_REGNUM] || frame_pointer_needed)
-#define MUST_SAVE_RETURN_POINTER (regs_ever_live [RETURN_POINTER_REGNUM] || current_function_profile)
+#define MUST_SAVE_FRAME_POINTER (df_regs_ever_live_p (FRAME_POINTER_REGNUM) || frame_pointer_needed)
+#define MUST_SAVE_RETURN_POINTER (df_regs_ever_live_p (RETURN_POINTER_REGNUM) || current_function_profile)