static bool rs6000_cannot_force_const_mem (enum machine_mode, rtx);
static bool rs6000_legitimate_constant_p (enum machine_mode, rtx);
static bool rs6000_save_toc_in_prologue_p (void);
static bool rs6000_cannot_force_const_mem (enum machine_mode, rtx);
static bool rs6000_legitimate_constant_p (enum machine_mode, rtx);
static bool rs6000_save_toc_in_prologue_p (void);