-static void alloc_qty PARAMS ((int, enum machine_mode, int, int));
-static void validate_equiv_mem_from_store PARAMS ((rtx, rtx, void *));
-static int validate_equiv_mem PARAMS ((rtx, rtx, rtx));
-static int equiv_init_varies_p PARAMS ((rtx));
-static int equiv_init_movable_p PARAMS ((rtx, int));
-static int contains_replace_regs PARAMS ((rtx));
-static int memref_referenced_p PARAMS ((rtx, rtx));
-static int memref_used_between_p PARAMS ((rtx, rtx, rtx));
-static void update_equiv_regs PARAMS ((void));
-static void no_equiv PARAMS ((rtx, rtx, void *));
-static void block_alloc PARAMS ((int));
-static int qty_sugg_compare PARAMS ((int, int));
-static int qty_sugg_compare_1 PARAMS ((const PTR, const PTR));
-static int qty_compare PARAMS ((int, int));
-static int qty_compare_1 PARAMS ((const PTR, const PTR));
-static int combine_regs PARAMS ((rtx, rtx, int, int, rtx, int));
-static int reg_meets_class_p PARAMS ((int, enum reg_class));
-static void update_qty_class PARAMS ((int, int));
-static void reg_is_set PARAMS ((rtx, rtx, void *));
-static void reg_is_born PARAMS ((rtx, int));
-static void wipe_dead_reg PARAMS ((rtx, int));
-static int find_free_reg PARAMS ((enum reg_class, enum machine_mode,
- int, int, int, int, int));
-static void mark_life PARAMS ((int, enum machine_mode, int));
-static void post_mark_life PARAMS ((int, enum machine_mode, int, int, int));
-static int no_conflict_p PARAMS ((rtx, rtx, rtx));
-static int requires_inout PARAMS ((const char *));
+static void alloc_qty (int, enum machine_mode, int, int);
+static void validate_equiv_mem_from_store (rtx, rtx, void *);
+static int validate_equiv_mem (rtx, rtx, rtx);
+static int equiv_init_varies_p (rtx);
+static int equiv_init_movable_p (rtx, int);
+static int contains_replace_regs (rtx);
+static int memref_referenced_p (rtx, rtx);
+static int memref_used_between_p (rtx, rtx, rtx);
+static void update_equiv_regs (void);
+static void no_equiv (rtx, rtx, void *);
+static void block_alloc (int);
+static int qty_sugg_compare (int, int);
+static int qty_sugg_compare_1 (const void *, const void *);
+static int qty_compare (int, int);
+static int qty_compare_1 (const void *, const void *);
+static int combine_regs (rtx, rtx, int, int, rtx, int);
+static int reg_meets_class_p (int, enum reg_class);
+static void update_qty_class (int, int);
+static void reg_is_set (rtx, rtx, void *);
+static void reg_is_born (rtx, int);
+static void wipe_dead_reg (rtx, int);
+static int find_free_reg (enum reg_class, enum machine_mode, int, int, int,
+ int, int);
+static void mark_life (int, enum machine_mode, int);
+static void post_mark_life (int, enum machine_mode, int, int, int);
+static int no_conflict_p (rtx, rtx, rtx);
+static int requires_inout (const char *);